Movie trailer for the 1977 film Rollercoaster starring Timothy Bottoms, George Segal, Henry Fonda, Richard Widmark, and Helen Hunt. It tells the story of a deranged man (Timothy Bottoms) who sneaks into different amusement parks and sabotages rides. This sets up a cat and mouse game between Bottoms and Harry Calder (George Segal), a ride inspector. This movie was originally shown in Sensurround which caused audience seats to vibrate during certain periods during the “thrill scenes” on the rides.