The Amusement Park is a 1975 American psychological horror film directed and edited by George A. Romero from a screenplay by Wally Cook. It stars Lincoln Maazel, Harry Albacker, Phyllis Casterwiler, Pete Chovan and Sally Erwin. Produced in 1973, the film premiered at the American Film Festival in New York in June 1975. It did not receive any further release at the time. Wikipedia