Reparto
George Segal
Harry Calder
Richard Widmark
Agent Hoyt
Timothy Bottoms
Young Man
Harry Guardino
Keefer
Susan Strasberg
Fran
Henry Fonda
Simon Davenport
Helen Hunt
Tracy Calder
Dorothy Tristan
Helen
Stephen Pearlman
Bert Lyons
Wayne Tippit
Police Captain Christie
Michael Bell
Demerest
Robert Quarry
Mayor
Quinn K. Redeker
Owner #2
Craig Wasson
Hippie Boy
Jean Rasey
Girl in Line
Tara Buckman
Coaster Attendant
Monica Lewis
Tourist Mother
Dick Wesson
Tourist Father
Bruce Kimball
Bomb Squad #1
Bruce French
Bomb Squad #2
Stephen Mendillo
Bomb Squad #3
Gene Tyburn
Bomb Squad #5
Arthur Peterson
Owner
Ron Mael
Self - Sparks (uncredited)
Russell Mael
Self - Sparks (uncredited)
Steve Guttenberg
Messenger (uncredited)
Bill Sorrells
Selby
William Prince
Quinlan
