as

Self (archive footage) (uncredited)

as

Himself

as

Miss American Miss Host

as

Prof. Warren Miller

as

Gus Brody

as

Self

as

Richard Lowell

as

Dewey Morgan

as

Governer Denton

as

Gary Collins

as

Garrett O'Brien

as

Skip Connors

as

Zack Taylor

as

Kevin Gilmore

as

Steve Bancroft

as

Ned Harkness

as

Self

as

Tom

as

Pete Sloane

as

Lt. Ray Phillips

as

Bill Jordan

as

Paul Fabiani

as

Dar-L

as

Ken Davis

as

Dar-L

as

Mr. Diller

as

Victor Buckley

as

Prof. James Fairgate

as

Dave Adams

as

Tim Cordell

as

George Adamson

as

Colonel Vasily Zuchov

as

Howard Heston

as

Hugh Briant

as

Dave Adams

as

Mark Selby

as

Sparky's Owner

as

Self - Host

as

Cy Jordan

as

Dr. Larry Freeman

as

Art Shields

as

Bill

as

Ken

as

George

as

Henry Lockman

as

Sheriff Beal

as

Bob

as

Mark Gaynor

as

Rip Riddle

as

Self

as

Larry Germaine

as

Alex Tanner