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