Onder andere met: George Segal (Harry Calder), Richard Widmark (Agent Hoyt), Timothy Bottoms (Young Man), Henry Fonda (Simon Davenport), Harry Guardino (Keefer), Susan Strasberg (Fran), Helen Hunt (Tracy Calder), Dorothy Tristan (Helen), Harry Davis (Benny Neilson), Stephen Pearlman (Bert Lyons), G.F. Rowe (Wayne Moore), Wayne Tippit (Police Captain Christie), Michael Bell (Demerest), Charlie Tuna (Rock Concert MC), Lonny Stevens (Federal Agent #1)