President Skroob / Yogurt
Mel Brooks
Barf the Mawg, Co-Pilot
John Candy
Lord Dark Helmet
Rick Moranis
Lone Starr, Space Bum
Bill Pullman
Princess Vespa
Daphne Zuniga
King Roland
Dick Van Patten
Dot Matrix (voice)
Joan Rivers
Colonel Sandurz
George Wyner
Radar Technician
Michael Winslow
Dot Matrix
Lorene Yarnell
Kane
John Hurt
Minister
Ronny Graham
Dot Matrix
Lorene Yarnell Jansson
Prince Valium
Jim J. Bullock
Radio Operator
Sal Viscuso
Dink #1
Ed Gale
Commanderette Zircon
Leslie Bevis
Captain of the Guard
Stephen Tobolowsky
Dr. Schlotkin
Sandy Helberg
Major Asshole
Jim Jackman
Laser Gunner
Michael Pniewski
Pizza the Hutt (voice)
Dom DeLuise
Prison Guard
Rick Ducommun
Vinnie the Robot
Rudy De Luca
Snotty
Jeff MacGregor
Head Usher
Ken Olfson
Charlene
Denise Gallup
Magnetic Beam Operator
Henry Kaiser
Marlene
Dian Gallup
Woman in Diner
Rhonda Shear
Sand Cruiser Driver
Robert Prescott
TV Newsman
Jack Riley
Tom Dreesen
Nurse Gretchen
Brenda Strong
Prison Guard
Tony Griffin
Organist
Bryan O'Byrne
Trooper
Tim Russ
Trucker in Cap
Wayne Wilson
The Dinks
Tony Cox
Short Order Cook
Ira Miller
Guard with Captain
Earl Finn
Video Operator
Mitchell Bock
Troop Leader
Tommy Swerdlow
Bearded Lady
Deanna Booher
Caddy
Johnny Silver
Waitress
Gail Barle
Waitress
Dey Young
The Dinks
Felix Silla
Antonio Hoyos
The Dinks
Arturo Gil
John Kennedy Hayden