Jackie Cooper

Kurt Anderson

Acting

Monte Markham

Eddie Reese / Col. Brice Randolph

Acting

Richard Anderson

Dr. Wylie

Acting

Robert Lansing

John Phillips

Acting

Susan Clark

Gail Randolph

Acting

John Lupton

Don Masters

Acting

Walter Brooke

Tom Everett

Acting

James B. Sikking

Astronaut Higgins

Acting

Paul Kent

Carl Samuels

Acting

Loretta Leversee

Toni Scott

Acting

Ray Dimas

Freddie

Acting

Patsy Garrett

Boy's Mother

Acting

Tom Hallick

Agent Wilson

Acting

John S. Ragin

Walters

Acting

Paul Micale

Beachgoer

Acting

Richard Stahl

Fred, Beachgoer's Friend

Acting

Bob Harks

Photographer (uncredited)

Acting