Director
John Sturges
DIRECTOR
Writer
Mayo Simon
WRITER
Martin Caidin
Stars (in credits order)
Gregory Peck
Charles Keith
Richard Crenna
Jim Pruett
David Janssen
Ted Dougherty
James Franciscus
Clayton Stone
Gene Hackman
Buzz Lloyd
Lee Grant
Celia Pruett
Nancy Kovack
Teresa Stone
Mariette Hartley
Betty Lloyd
Scott Brady
Public Affairs Officer
Frank Marth
Air Force Systems Director
Craig Huebing
Flight Director
John Carter
Flight Surgeon
Vincent Van Lynn
Aerospace Journalist
George Gaynes
Mission Director
Tom Stewart
Houston Cap Com
Duke Hobbie
Air Force Titan Specialist
Walter Brooke
Network Commentator
Dennis Robertson
Launch Director
Don Ames
Reporter (uncredited)
Dick Cherney
Engineer (uncredited)
Bill Couch
Russian Cosmonaut (uncredited)
Brent Davis
Air Force Captain (uncredited)
Matt Emery
Texas State Trooper (uncredited)
John Forsythe
Olympus (uncredited)
Robert Hitchcock
Guest in Observation Room (uncredited)
Mauritz Hugo
Hardy - Reporter (uncredited)
Kenner G. Kemp
John S. Ragin
Simulator Technician (uncredited)
Mary Linda Rapelye
Priscilla Keith (uncredited)
Bruce Rhodewalt
Computer Technician (uncredited)
George R. Robertson
VIP (uncredited)
Clark Ross
John Roy
Eddie Smith
George Smith
Cape Weather Officer (uncredited)
Robert Strong
