Astronaut Pete Shelby

Chuck, Jr.

General Kimsey

Colonel Willie Sharp

A.J. Frost

Grace Stamper

Gruber

Molly Mounds

Dottie

Dr. Banks

Tommy

Co-Pilot Tucker

Harry S. Stamper

Denise

Psychologist

Ronald Quincy

Chick

Colonel Davis

Admiral Kelso

Lev Andropov

Flight Director Clark

Max

Karl

Bear

Dr. Nerd

Oscar Choi

Co-Pilot Jennifer Watts

Dan Truman

Rockhound

General Boffer