Rollercoaster

A blackmailer threatens to sabotage roller coasters at various American amusement parks if he isn't paid a huge ransom.

Director: James Goldstone

Cast:George Segal , Timothy Bottoms , Richard Widmark , Henry Fonda , Harry Guardino , Susan Strasberg , Helen Hunt , Dorothy Tristan , Harry Davis , Stephen Pearlman , G.F. Rowe , Wayne Tippit , Michael Bell , Charlie Tuna , Lonny Stevens , Tom Baker , Ava Readdy , Craig Wasson