Rollercoaster is a 1977 American disaster-suspense film directed by James Goldstone and starring George Segal, Richard Widmark, Henry Fonda and Timothy Bottoms. It was one of the few films to be shown in Sensurround, which used extended-range bass frequencies to give a sense of vibration to the viewers during the coaster rides.

George Segal Jr. was an American actor. He became popular in the 1960s and 1970s for playing both dramatic and comedic roles. After first rising to prominence with roles in acclaimed films such as Ship of Fools (1965) and King Rat (1965), he co-starred in the classic drama Who's Afraid of Virginia Woolf? (1966).