Camp landed small early roles in films like "Funny Lady" with Barbra Streisand and James Caan, and "Smile" with Bruce Dern and Barbara Feldon in 1975. She also appeared in the Bruce Lee movie "Game of Death" (1978) as his girlfriend, Ann, the young aspiring singer (her scenes were shot with a lookalike as Lee had died before she became involved) performing the film's love theme "Will This Be The Song I'll Be Singing Tomorrow". Camp went on to portray a Playmate in Francis Coppola's 1979 film "Apocalypse Now" (followed by an actual pictorial in the October 1979 Playboy), though most of her footage was cut from the initial theatrical release. She would later feature more prominently in Coppola's "Redux" cut. She was also the first actress to play Kristin Shepard, the sister of Linda Gray's character, in the primetime soap opera "Dallas" in 1979. Mary Crosby later replaced Camp in this role.