Younger audiences were also beginning to be the focus of cinema, after the huge blockbusters that had attracted them back to the theater. John Travolta became popular in the pop-culture landmark films, "Saturday Night Fever", which introduced Disco to middle America, and "Grease", which recalled the world of the 1950s. Comedy was also given new life in the irreverent "Animal House", set on a college campus during the 1960s. "Up in Smoke", starring Cheech & Chong, was another irreverent comedy about marijuana use became popular among teenagers. The new television comedy program, "Saturday Night Live", launched the careers of several of its comedians, such as Chevy Chase, who co-starred in the 1978 hit "Foul Play" with Goldie Hawn.