THE CHALLENGE

Darren McGavin

Jacob Gallery

Broderick Crawf...

Gen. Lewis Meyers

James Whitmore

Overman

Skip Homeier

Lyman George

Paul Lukas

Dr. Nagy

Sam Elliott

Bryant

Mako

Yuro

Adolph Caesar

Clarence Opano

Andre Philippe

Swiss Official

Arianne Ulmer

Sarah

Davis Roberts

Scientist

Byron Morrow

Defense Secretary

Bill Zuckert

Army Colonel

Joseph Bernard

Doctor

Gene LeBell

Karate Instructor

Lew Brown

Sergeant

Eddie Guardino

Soldier

Garry Walberg

Submarine Captain

Bill Quinn

Marine Colonel

Michael Hinn

Army Captain

Marc Norman

Roteirista

Ed Graves

Art Direction

Jack Martin Smi...

Art Direction

Bert Allen

Set Decoration

Walter M. Scott

Set Decoration

Samuel E. Beetl...

Post Production Supe...

Mike Salamunovi...

Unit Production Mana...

Jack Sonntag

Production Superviso...

Joseph E. Ricka...

Assistant Director

L.B. Abbott

Special Effects

Lionel Newman

Music Supervisor

Arthur Semon

Executive Story Edit...

George McCowan

Diretor(a)

Jay Cipes

Produtor(a)

Ed Palmer

Produtor(a)

Joseph Gluck

Editor(a)

Stanford Tischl...

Editor(a)

John M. Nickola...

Diretor(a) de Fotogr...

Harry Geller

Original Music Compo...