Uncle Owen
Roy Todwell
Chief Hospitalman Mckinley - Sick Bay
Harry Ware
Bill Kronin
David Jennings
Phil, Hotel Clerk
American Man
Frank MacDougal
Everett
Lt. Peter Bellamy
Sandy
Henry Fairchild
Tom Higginbotham
Joe Bingham
Don Young
Sheriff John Mayfield
Headmaster
Lord Beaverbrook
Rev. Cartwright
Don
Projectionist
Kevin Pennington
Elmer - Soda Jerk
Nick Adams (uncredited)
Val Denton
Clark
Council Elder
Joe Collins
State Senator
Kansas City
Sgt. Turley
Mr. Wilson
Professor Pilich / Profesor Pilić
Virginia Senator
Van Norden
Self
Malson
Sentry
Harold Murray
Jimmy Masters
F. Milton Willis
Narrator
Adam Markos
Lewis Strauss
Brownley
Frank Rawlinson
Dr. Bryan Hayes
Gordon
Callahan
O