Career 1970s thumb|right|Travolta as Vinnie Barbarino in the ABC comedy Welcome Back, Kotter, |245x245px After dropping out of school, Travolta moved across the Hudson River to New York City and landed a role in the touring company of the musical Grease as Doody and on Broadway in Over Here!, singing the Sherman Brothers' song "Dream Drummin'". He then moved to Los Angeles for professional reasons. Travolta's first screen role in California was as a fall victim in Emergency! (Season 2, Episode 2) in September 1972, but his first significant movie role was as Billy Nolan, a bully who was goaded into playing a prank on Sissy Spacek's character in the horror film Carrie (1976) directed by Brian de Palma. Around that time, he landed his star-making role as Vinnie Barbarino in the ABC TV sitcom Welcome Back, Kotter (1975–1979), in which his sister, Ellen, also occasionally appeared (as Arnold Horshack's mother).
Career 1970s thumb|right|Travolta as Vinnie Barbarino in the ABC comedy Welcome Back, Kotter, |245x245px After dropping out of school, Travolta moved across the Hudson River to New York City and landed a role in the touring company of the musical Grease as Doody and on Broadway in Over Here!, singing the Sherman Brothers' song "Dream Drummin'". He then moved to .Los Angeles for professional reasons Travolta's first screen role in California was as a fall victim in Emergency! (Season 2, Episode 2) in September 1972, but his first significant movie role was as Billy Nolan, a bully who was goaded into playing a prank on Sissy Spacek's character in the horror film Carrie (1976) directed by Brian de Palma. Around that time, he landed his star-making role as Vinnie Barbarino in the ABC TV sitcom Welcome Back, Kotter (1975–1979), in which his sister, Ellen, also occasionally appeared (as Arnold Horshack's mother).