School Headmaster (voice)
Dr. Kipling
Gunman (Chris) - Team A
Mark Roberson
C.T. Foss
Seago
Ross
Detective Mark
Shep Barrenger
Tom Bradley
Fenner
Arthur Werbel
Track
Jock Wiley
Kelly
Walter Fletcher
Kramer
Hammond
Tom Michaelson
Peter Porter
Confederate Captain
Eddie Owens
Monk
CIA Director Nicholson
Tyler Peters
Paris
Businessman
Lt. Lee Kelso
Paul Starke
Eddie Novak
Jerry Tolan
Simon Sayes
Toomey Walsh
Lieutenant Devlin
Giant Photographer
Cully Tate
Con Bolton
Allen Minton
Kleinschmidt
Chuck Fuller
Ted Prince
Whitley
Jason Adams
Bob Matthews
Kane
Peter
Joey Hooker
Arnold Wilson
Deputy Billy Lordan
Johnny
Danny Crago
Parker
Deputy Ernie
John Doe
Gary Stevens
Bill Johnson
Eddie Carter
Sgt. Wilson
Luther Cannon
Mark Hammerklein
Prosecuting Attorney (uncredited)
Joe
Pete Verig
Jud Gibbijohn
Professor Ray Pinter
Branch Neeley
Timberlake
Johnny Kay
Police Officer Paul Cord
Jeff Levane
Reverend Essex
Pat O'Byrnne
Billy Stearns
Dr. Zeped
Blaine
Bill Horton
Clark