Narrator

Izzy LaFontaine

Rex (voice)

Scout Master Ward

Aaron/Roy Stampler

Hawk

Nelson Rockefeller

Eisenheim

Dr. Walter Fane

Whit Yardsham

Self

Pete Seeger

King Baldwin (uncredited)

Miles Bron

Alan Isaacman

Sammy (voice)

Steve

Jack Teller

Holden Spence

Conrad Earp

Byer

Bruce Banner

Father Brian Finn

Sammy Bagel Jr. (voice)

Stone