Travolta, the youngest of six children, was born on Feb. 18, 1954, in Englewood, N.J. His childhood interest in performing was nurtured by his mother, an actress and drama teacher. With his parents' approval, he dropped out of high school at age 16 to pursue an acting career. He landed jobs in commercials and small television roles before making his off-Broadway debut in ‘Rain' in 1972. After the show's quick demise, he toured in a minor role in ‘Grease' before making his Broadway debut in ‘Over Here!'

Travolta became a teen idol in 1975 while playing the role of head of the “sweathogs” (a group of high school students in a remedial class) Vinnie Barbarino in the high-school sitcom Welcome Back, Kotter. He cemented his status with the 1976 chart hit ‘Let Her In' and several pop albums. He starred in the television movie ‘The Boy in the Plastic Bubble' (1976). His costar was Diana Hyland, who died of cancer the following year. Travolta relied heavily on Scientology to deal with his fame and with the grief he felt at Hyland's death.

Although he had bit parts in ‘The Devil's Rain' (1975) and ‘Carrie' (1976), Travolta did not become a film star until the release of ‘Saturday Night Fever' (1977), the story of a Brooklyn youth who escapes his working-class frustrations by becoming king of the local dance floor on Saturday nights. The movie heightened the nation's growing interest in disco, and the image of Travolta in a white polyester suit and button-down shirt dancing to the beat of the Bee Gees soundtrack came to symbolize the era. Travolta, who spent months beforehand mastering intricate disco movements, earned an Academy award nomination.

More movie success followed with ‘Grease' (1978), a nostalgic musical about the 1950s. Its soundtrack, featuring Travolta and costar Olivia Newton-John singing such hits as ‘You're the One that I Want' and ‘Summer Nights', grossed millions.

Travolta helped launch a country-and-western music craze with his appearance in ‘Urban Cowboy' (1980) but soon experienced a decline in popular and critical appeal. ‘Staying Alive', the 1983 sequel to ‘Saturday Night Fever', did not fare well, nor did such films as ‘Two of a Kind' (1983) and ‘Perfect' (1985). In 1991, he married actress Kelly Preston, his costar in ‘The Experts' (1989).

His career took a mild upswing with ‘Look Who's Talking' (1989) and its two sequels, but Travolta did not return to his former prominence until the release of ‘Pulp Fiction' (1994). His portrayal of a surprisingly likable hit man and heroin addict catapulted him back into stardom and earned him another Academy award nomination. Offers worth millions of dollars came pouring in, and Travolta headlined the films ‘Get Shorty' and ‘White Man's Burden' in 1995; ‘Broken Arrow', ‘Phenomenon', and ‘Michael' in 1996; and ‘Face/Off' in 1997.