Jeff Bridges
Starman / Scott Hayden
Charles Martin Smith
Mark Shermin
Richard Jaeckel
George Fox
Tony Edwards
Sergeant Lemon
John Walter Davis
Brad Heinmuller
Ralph Cosham
Marine Lieutenant
David Wells
Fox's Assistant
Anthony Grumbach
NSA Officer
Alex Daniels
Gas Station Attendant
Carol Rosenthal
Gas Customer
Lu Leonard
Roadhouse Waitress
Byron Walls
Police Sergeant
Betty Bunch
Truck Stop Waitress
Victor McLemore
Roadblock Lt.
Steven Brennan
Roadblock Sergeant
Robert Stein
State Trooper
Randy Tutton
2nd Letterman
John Carpenter
Man in Helicopter (uncredited)
Mark Jensen
Extra (uncredited)
Ronald L. Colby
Cafe Waiter