ຕົວຢ່າງ
ນັກສະແດງ
Jeff Goldblum
NASA Recruiter
Fred Ward
Gus Grissom
Charles Frank
Scott Carpenter
Sam Shepard
Chuck Yeager
Levon Helm
Jack Ridley / Narrator
Royal Dano
Minister
Mary Apick
Woman Reporter
O-Lan Jones
Girl at Pancho's
Chuck Yeager
Fred
Scott Beach
Chief Scientist
Lance Henriksen
Wally Schirra
Mary Jo Deschanel
Annie Glenn
William Russ
Slick Goodlin
Mimi Sarkisian
New Mexico Nurse in Lobby (uncredited)
Pamela Reed
Trudy Cooper
David Gulpilil
Aborigine
Kim Stanley
Pancho Barnes
Jim Haynie
Air Force Major
Edward Anhalt
Grand Designer
Scott Wilson
Scott Crossfield
Donald Moffat
Lyndon B. Johnson
Barbara Hershey
Glennis Yeager
Veronica Cartwright
Betty Grissom
David Clennon
Liaison Man
William Hall
The Permanent Press Corps
Scott Paulin
Deke Slayton
Kathy Baker
Louise Shepard
Scott Glenn
Alan Shepard
Michael Pritchard
Texan
Ed Harris
John Glenn
Dennis Quaid
Gordon Cooper
Harry Shearer
NASA Recruiter
John P. Ryan
Head of Program
Darryl Henriques
Life Reporter
John Dehner
Henry Luce
Eric Sevareid
Himself