Bill Haley was born in Highland Park, Michigan. Because of the effects of the Great Depression on the Detroit area, his father moved the family to Boothwyn, Pennsylvania, near the town of Chester, when Bill was seven years old. Haley's father played the banjo, and his mother was a technically accomplished keyboardist with classical training. Haley told the story that when he made a simulated guitar out of cardboard, his parents bought him a real one.

The anonymous sleeve notes accompanying the 1956 Decca album "Rock Around The Clock" describe Haley's early life and career thus: "Bill got his first professional job at the age of 13, playing and entertaining at an auction for the fee of $1 a night. Very soon after this he formed a group of equally enthusiastic youngsters and managed to get quite a few local bookings for his band."

The sleeve notes continue: "When Bill Haley was fifteen [c.1940] he left home with his guitar and very little else and set out on the hard road to fame and fortune. The next few years, continuing this story in a fairy - tale manner, were hard and poverty stricken, but cramful of useful experience. Apart from learning how to exist on one meal a day and other artistic exercises, he worked at an open - air park show, sang and yodelled with any band that would have him and worked with a traveling medicine show. Eventually he got a job with a popular group known as the "Down Homers" while they were in Hartford, Connecticut. Soon after this he decided, as all successful people must decide at some time or another, to be his own boss again - and he has been that ever since.’ [Note: these notes fail to account for his early band, known as the Four Aces of Western Swing. They later changed their name to avoid confusion with the pop vocal group the Four Aces. During the 1940s Haley was considered one of the top cowboy yodelers in America as "Silver Yodeling Bill Haley".]

The sleeve notes conclude: "For six years Bill Haley was a musical director of Radio Station WPWA in Chester, Pennsylvania, and led his own band all through this period. It was then known as Bill Haley's Saddlemen, indicating their definite leaning toward the tough Western style. They continued playing in clubs as well as over the radio around Philadelphia, and in 1951 made their first recordings."

During the Labor Day weekend in 1952, The Saddlemen were renamed Bill Haley with Haley's Comets (inspired by a popular mispronunciation of Halley's Comet), and in 1953, Haley's recording of "Crazy Man, Crazy" (co-written by Haley and his bass player, Marshall Lytle although Lytle would not receive credit until 2001) became the first rock and roll song to hit the American charts, peaking at no.15 on Billboard and no.11 on Cash Box. Soon after, the band's name was revised to Bill Haley & His Comets.

In 1953, a song called "Rock Around the Clock" was written for Haley. He was unable to record it until April 12, 1954. Initially, it was relatively unsuccessful, staying at the charts for only one week, but Haley soon scored a major worldwide hit with a cover version of Big Joe Turner's "Shake, Rattle and Roll", which went on to sell a million copies and became the first ever rock 'n' roll song to enter British singles charts in December 1954 and became a Gold Record. He retained elements of the original, but threw some country music aspects in to the song (specifically, Western Swing) and cleaned up the lyrics. Haley and his band were important in launching the music known as "Rock and Roll" to a wider, mostly white audience after years of it being considered an underground genre. When "Rock Around the Clock" appeared behind the opening credits of the 1955 film Blackboard Jungle starring Glenn Ford, it soared to the top of the American Billboard chart for eight weeks. The single is commonly used as a convenient line of demarcation between the "rock era" and the music industry that preceded it; Billboard separated its statistical tabulations into 1890 - 1954 and 1955 – present. After the record rose to number one, Haley was quickly given the title "Father of Rock and Roll," by the media, and by teenagers that had come to embrace the new style of music.

"Rock Around the Clock" was the first record ever to sell over one million copies in both Britain and Germany and, in 1957, Haley became the first major American rock singer to tour Europe. Haley continued to score hits throughout the 1950s such as "See You Later, Alligator" and he starred in the first rock and roll musical movies Rock Around the Clock and Don't Knock the Rock, both in 1956. Haley was soon eclipsed in the United States by the younger, sexier Elvis, but continued to enjoy great popularity in Latin America, Europe, and Australia through the 1960s.

A self - admitted alcoholic (as indicated in a 1974 radio interview for the BBC), Haley fought a battle with alcohol into the 1970s. Nonetheless, he and his band continued to be a popular touring act, enjoying a career resurgence in the late 1960s with the Rock and roll revival movement and the signing of a lucrative record deal with the European Sonet Records label. After performing for Queen Elizabeth II at a command performance in 1979, Haley made his final performances in South Africa in May and June 1980. Prior to the South African tour, he was diagnosed with a brain tumor, and a planned tour of Germany in the fall of 1980 was canceled.

The October 25, 1980 edition of the German paper Bild reported that Haley had a brain tumor. It quoted British manager Patrick Maylan as saying that Haley "had taken a fit and went over the seat. He didn't recognize anyone anymore" after being taken to his home in Beverly Hills. It also reported that a doctor at the clinic where Haley had been taken said, "The tumor can't be operated on anymore."

"The Berliner Zeitung" reported a few days later that Haley had collapsed after a performance in Texas and been taken to the hospital in his home town of Harlingen, Texas.

Despite his ill health, Haley began compiling notes for possible use as a basis for either a biographical film based on his life, or a published autobiography (accounts differ), and there were plans for him to record an album in Memphis, Tennessee, when the brain tumor began affecting his behavior and he went back to his home in Harlingen, Texas, where he died early in the morning of February 9, 1981.

Martha, Bill's wife who was with him in these troubling times, denies he had a brain tumor as does his old, very close friend, Hugh McCallum. Martha and friends related that Bill did not want to go on the road any more and that ticket sales for that planned tour of Germany in the fall of 1980 were slow. According to McCallum, "It's my unproven gut feeling that that [the brain tumor] was said to curtail talks about the tour and play the sympathy card."

It was obvious that his drinking problem was getting worse. According to Martha, by this time she and Bill fought all the time and she told him to stop drinking or move out so he moved out into a room in their pool house. Martha still took care of him and sometimes he would come in the house to eat, but he ate very little. "There were days we never saw him," said his daughter Martha Maria.

In addition to the drinking problems, it had become obvious that he also was having serious mental problems; Martha Maria said that, "It was like sometimes he was drunk even when he wasn't drinking." After having been jailed by the Harlingen Police, Martha had the judge put Haley in the hospital where he was seen by a psychiatrist who said Bill's brain was overproducing a chemical, like adrenaline. The doctor prescribed a medication to stop the overproduction but said Bill would have to stop drinking. Martha said, "This is pointless." She took him home, however, fed him and gave him his first dose. As soon as he felt better, he went back out the his room in the pool house and the downward spiral continued until his death.

Haley's death certificate listed "Natural causes: Most likely heart attack" as the 'Immediate Cause' of death. The next lines, 'Due to, or as a consequence Of" were blank.

Haley made a succession of bizarre, mostly monologue late night phone calls to friends and relatives in which he seemed incoherently drunk or ill. Haley's first wife has been quoted as saying, "He would call and ramble and dwell on the past, his mind was really warped." A belligerent phone call to a business associate was taped and gives evidence of Haley's troubled state of mind.

Media reports immediately following his death indicated Haley displayed deranged and erratic behavior in his final weeks, although beyond a biography of Haley by John Swenson, released a year later, which described Haley painting the windows of his home black, there is little information extant about Haley's final days.

Haley was posthumously inducted into the Rock and Roll Hall of Fame in 1987. He has a star on the Hollywood Walk of Fame.

Songwriters Tom Russell and Dave Alvin addressed Haley's demise in musical terms with "Haley's Comet" on Alvin's 1991 album Blue Blvd. Dwight Yoakam sang backup on the tribute.

Haley's original Comets still tour the world. They released a concert DVD in 2004 on Hydra Records, played the Viper Room in West Hollywood in 2005, and performed at Dick Clark's American Bandstand Theater in Branson, Missouri in 2006 - 07.

In March 2007, the Original Comets pre-opened the Bill Haley Museum in Munich, Germany. On October 27, 2007, ex-Comets guitar player Bill Turner opened the Bill Haley Museum for the public.

In February 2006, the International Astronomical Union announced the naming of asteroid 79896 Billhaley to mark the 25th anniversary of Bill Haley's death.

Married three times, Bill Haley had at least eight children. John W. Haley, his eldest son, wrote Sound and Glory, a biography of Haley, while his youngest daughter, Gina Haley, is a professional musician based in Texas. Scott Haley is an athlete, while Haley's youngest son, Pedro Haley, is also a musician. He also had a daughter, Martha Maria, from his last marriage with Martha Velasco. Bill Haley Jr. (Haley's second son and first with Joan Barbara "Cuppy" Haley - Hahn) publishes a regional business magazine in Southeastern Pennsylvania (Route 422 Business Advisor). He sings and plays guitar with a band called "Lager Rhythms," and appeared with the "Original Comets" at the Bubba Mac Shack in Somers Point, New Jersey, in 2004 and 2005, and at the Twin Bar re-dedication ceremony in Gloucester City, New Jersey, in 2007. He is currently writing a biography about his father, concentrating on the years 1949 - 61.

• In 1980, Haley began working on an autobiography entitled The Life and Times of Bill Haley but died after completing only 100 pages. The work is registered with the U.S. Copyright Office but has yet to be released to the public.
• In 1982, John Swenson wrote Bill Haley: The Daddy of Rock and Roll (published in the UK under the title, Bill Haley).
• In 1990, Haley's eldest son, John W. Haley, along with John von Hoëlle wrote Sound and Glory, a biography focusing mostly on Haley's early life and peak career years. This book is out of print.
• A German language biography was published soon after Haley's death, written by Peter Cornelsen and Harald D. Kain.
• A book on the history of Haley's most famous recording, Rock Around the Clock: The Record That Started the Rock Revolution by Jim Dawson was published in June 2005.

Unlike his contemporaries, Bill Haley has rarely been portrayed on screen. Following the success of The Buddy Holly Story in 1978, Haley expressed interest in having his life story committed to film, but this never came to fruition. In the 1980s and early 1990s, numerous media reports emerged that plans were underway to do a biopic based upon Haley's life, with Beau Bridges, Jeff Bridges and John Ritter all at one point being mentioned as actors in line to play Haley (according to Goldmine Magazine, Ritter attempted to buy the film rights to Sound and Glory).

Bill Haley has also been portrayed - not always in a positive light - in several "period" films:

• John Paramor in Shout! The Story of Johnny O'Keefe (1985)
• Michael Daingerfield in Mr. Rock 'n' Roll: The Alan Freed Story (1999)
• Dicky Barrett (of The Mighty Mighty Bosstones) in Shake, Rattle and Roll: An American Love Story (also 1999)

In March 2005, the British network Sky TV reported that Tom Hanks was planning to produce a biopic on the life of Bill Haley, with production tentatively scheduled to begin in 2006. However this rumor was quickly debunked by Hanks.

Prior to the formation of Bill Haley and the Saddlemen, which later became The Comets, Haley released several singles with other groups. Dates are approximate due to lack of documentation.

As Bill Haley and the Four Aces of Western Swing

1948 Too Many Parties and Too Many Pals (vocal by Tex King)/Four Leaf Clover Blues (Cowboy CR1201)

1949 Tennessee Border/Candy Kisses (Cowboy CR1202)

As Johnny Clifton and His String Band

1949 or 1950 Stand Up and Be Counted/Loveless Blues (Center C102)

Many Haley discographies list two 1946 recordings by the Down Homers released on the Vogue Records label as featuring Haley. Haley historian Chris Gardner, as well as surviving members of the group, have confirmed that the two singles: "Out Where the West Winds Blow" / "Who's Gonna Kiss You When I'm Gone" (Vogue R736) and "Boogie Woogie Yodel" / "Baby I Found Out All About You" (Vogue R786) do not feature Haley. However, the tracks were nonetheless included in the compilation box set Rock 'n' Roll Arrives released by Bear Family Records in 2006.

Bill Haley recorded prolifically during the 1940s, often at the radio stations where he worked, or in formal studio settings. Virtually none of these recordings was ever released. Liner notes for a 2003 CD release by Hydra Records entitled Bill Haley and Friends Vol. 2: The Legendary Cowboy Recordings reveal that several additional Cowboy label single releases were planned for the Four Aces, but this never occurred.

A number of previously unreleased Haley country - western recordings from the 1946 - 1950 period began to emerge near the end of Haley's life, some of which were released by the Arzee label, with titles such as "Yodel Your Blues Away" and "Rose of My Heart." Still more demos, alternate takes, and wholly unheard - before recordings have been released since Haley's death. Notable examples of such releases include the albums Golden Country Origins by Grassroots Records of Australia and Hillbilly Haley by the British label, Rollercoaster, as well as the aforementioned German release by Hydra Records. In 2006, Bear Family Records of Germany released what is considered to be the most comprehensive (yet still incomplete) collection of Haley's 1946 - 1950 recordings as part of its Haley box set Rock n' Roll Arrives.

Bill Haley's compositions included "Four Leaf Clover Blues", "Crazy Man, Crazy", "What'Cha Gonna Do", "Fractured", "Live It Up", "Farewell, So Long, Goodbye", "Real Rock Drive", "Rocking Chair on the Moon", "Sundown Boogie", "Birth Of The Boogie", "Two Hound Dogs", "Rock - A - Beatin' Boogie", "Hot Dog Buddy Buddy", "R-O-C-K", "Rudy's Rock", "Calling All Comets", "Tonight's the Night", "Hook, Line and Sinker", "Sway with Me", "Paper Boy (On Main Street U.S.A.)", "Skinny Minnie", "B.B. Betty", "Eloise", "Whoa Mabel!", "Vive la Rock and Roll", "So Right Tonight", "Football Rock and Roll", and "Chick Safari". He also wrote or co-wrote songs for other artists such as "Calypso Rock" for Dave Day and The Red Coats on Kapp in 1956, "A.B.C. Rock" and "Rocky the Rockin' Rabbit" for Sally Starr on Arcade, and "(Ya Gotta) Sing For The Ladies" and "Butterfly Love" for Ginger Shannon and Johnny Montana in 1960 on Arcade as well as the unissued "I'm Shook" in 1958.