导演 Norman Tokar

Frank Ken Berry

Liz Sandy Duncan

General Stilton 哈利·摩爾根

Mr. Stallwood 罗迪·麦克道尔

Link McLean Stevenson

Earnest Ernie Jesse White

Dr. Wenger 艾伦·杨

Dr. Heffel Hans Conried

Jake (Voice) / Sgt. Duffy Ronnie Schell

Capt. Anderson James Hampton

Col. Woodruff Howard Platt

Mr. Olympus William Prince

Weasel Ralph Manza

Honest Harry Tom Pedi

Officer Hank Jones

Dydee Guard Rick Hurst

Mr. Smith John Alderson

Omar Tiger Joe Marsh

NASA Executive Arnold Soboloff

1st Soldier Mel Carter

Farmer Dal McKennon

Farmer's Wife Alice Backes

Sandwich Man Henry Slate

Red Roger Pancake

1st E.R.L. Expert Roger Price

2nd E.R.L. Expert Jerry Fujikawa

Dydee Driver Jim Begg

Bailiff Peter Renaday

Technician Rickie Sorensen

Army Engineer Tom Jackman

Sarasota Slim Fred L. Whalen

Sucker Joseph G. Medalis

1st NASA Scientist Gil Stratton

2nd NASA Scientist Jana Milo

Presiding Judge (uncredited) Sorrell Booke

Additional Voices (voice) (uncredited) Jackson Bostwick