Ash has seen this movie.
When the nefarious Dark Helmet hatches a plan to snatch Princess Vespa and steal her planet's air, space-bum-for-hire Lone Starr and his clueless sidekick fly to the rescue. Along the way, they meet Yogurt, who puts Lone Starr wise to the power of "The Schwartz." Can he master it in time to save the day?
| President Skroob / Yogurt | Mel Brooks |
| Barf | John Candy |
| Dark Helmet | Rick Moranis |
| Lone Starr | Bill Pullman |
| Princess Vespa | Daphne Zuniga |
| King Roland | Dick Van Patten |
| Colonel Sandurz | George Wyner |
| Radar Technician | Michael Winslow |
| Dot Matrix (voice) | Joan Rivers |
| Dot Matrix | Lorene Yarnell Jansson |
| John Hurt | John Hurt |
| Radio Operator | Sal Viscuso |
| Minister | Ronny Graham |
| Prince Valium | Jim J. Bullock |
| Commanderette Zircon | Leslie Bevis |
| Major Asshole | Jim Jackman |
| Laser Gunner | Mike Pniewski |
| Dr. Schlotkin | Sandy Helberg |
| Captain of the Guard | Stephen Tobolowsky |
| Snotty | Jeff MacGregor |
| Magnetic Beam Operator | Henry Kaiser |
| Charlene | Denise Gallup |
| Marlene | Dian Gallup |
| Waitress | Gail Barle |
| Waitress | Dey Young |
| Woman in Diner | Rhonda Shear |
| Sand Cruiser Driver | Robert Prescott |
| TV Newsman | Jack Riley |
| Megamaid Guard | Tom Dreesen |
| Vinnie | Rudy De Luca |
| Prison Guard | Tony Griffin |
| Prison Guard | Rick Ducommun |
| Head Usher | Ken Olfson |
| Organist | Bryan O'Byrne |
| Trucker in Cap | Wayne Wilson |
| Short Order Cook | Ira Miller |
| Guard with Captain | Earl Finn |
| Video Operator | Mitchell Bock |
| Troop Leader | Tommy Swerdlow |
| Trooper | Tim Russ |
| Dink | Ed Gale |
| Dink | Antonio Hoyos |
| Dink | Felix Silla |
| Dink | Arturo Gil |
| Dink | Tony Cox |
| Dink | John Kennedy Hayden |
| Bearded Lady | Dee Booher |
| Caddy | Johnny Silver |
| Nurse | Brenda Strong |
| Pizza the Hutt (voice) | Dom DeLuise |
| Wedding Guest (uncredited) | Robert Buckingham |
| Dink (voice) (uncredited) | Corey Burton |
| Wedding Guest (uncredited) | Dan Cotter |
| Dink (voice) (uncredited) | Phil Hartman |
| Guard (uncredited) | Conrad Hurtt |
| Pizza the Hutt / Ape #2 (uncredited) | Rick Lazzarini |
| Dink (voice) (uncredited) | Tress MacNeille |
| Dink (uncredited) | Jerry Maren |
| Spaceball Drum Beater (uncredited) | Terence Marsh |
| Movie Crew Member (uncredited) | Steve McLean |
| Wedding Guest (uncredited) | Sam L. Nickens |
| Dink (voice) (uncredited) | John Paragon |
| Spaceball with Comb / Dink (voice) (uncredited) | Rob Paulsen |
| Self-Destruct Voice (voice) (uncredited) | Julie Pitkanen |
| Wedding Guest (uncredited) | Ben Pollock |
| King Roland's Aide (uncredited) | Thomas Meehan |
| Transporter Technician (uncredited) | George Sasaki |
