Officer Steve
Função desconhecida
Self
Himself
Self
Tony
Richard Halverson
Joseph
Robert Maine
Krug
Henry Darin
Aaron
Officer Dick
Private Ace Levy
Brian (uncredited)
Johnny Bartlett
Drum Parker
Bing
Mobile Lab Technician
Self
Eric Shaw
Whit Dexter
Bruce
Self
Rusty Filmore
Bishop Duvall
Shaw
Freddy Lomax
Professor Aiden Tanner
Turk (voice)
Jeff
Bobby the Twin
Jake
Dr. Doug
Brody
Tudwal
Vince Hanson
Dennis
Vern Nichols
Self
