Self (archive footage)
Francis MacMillan
Jerry
Calvin Lantz
Robert McCann
Col. Harper
Harrison
Ted Talbot (Segment "Twinkle, Twinkle")
Mason Carter
Will Blackfield
Hugh Gibley
Woodrow Norton
Felix
Dr. Cole
Professor Wally Dawson
General Ira Potter
Harvey
Ed Leemans
Ben Coogan
Henry Morrison (segment "The French Method")
Col. Clay Thornbush
Harry Stabling
Ralph Salkin
Charley
Hugh
Tony Caruso
Fred Lockhart
Philippe Douvier
Mike Marsh
Deputy Chief Riggs
Le cadre américain
Howard
Inspector
Mr. Douglas
Admiral Jack Fletcher
Sam Accardo
Sergeant John Lewis
Hugh Webster
Narrator
Dr. Eric Stoneman
Edward Norton
Meredith
Attorney
James Calendar
Sanderberg
Dorsey
Karel Kessler
Bob Rodgers
Ravaggi
Rod Prescott
General Denton
Tony Costa
Milo Stewart
Clint Harris
Dwight Troy
Sam Gunther
Dom Guardiano
Ward Hendricks
Chris Smith
Ricky Powers
Sgt. McGrath
Juror 12
William "Bill" Phillips
