| Sam | Douglas Barr | |
| Wrenchmuller | Royal Dano | |
| Kathy | 阿丽亚娜·理查兹
 | |
| Brian (Duck) | J.J. Anderson | |
| Klembecker | Gregg Berger | |
| Vern | Wayne Alexander | |
| Russell | Fred Applegate | |
| Mrs. Vanderspool | Patrika Darbo | |
| Ernestine | Tonya Lee Williams | |
| Sid Ghost | Ryan Todd | |
| Clown Kid | Barry O'Neill | |
| Pig Kid | Adam Hansley | |
| Radio Announcer | 凯西·桑德
 | |
| Old Wife | Rose Parenti | |
| Old Guy #1 | Glen Vernon | |
| Old Guy #2 | Hal Riddle | |
| Dumb Guy #1 | William Holmes | |
| Clown (as Jim Eusterman) | James Eustermann | |
| Dody | Justine L. Henry | |
| Dumb Guy #2 | Kent Minault | |
| Blaznee | Kevin Thompson
 | |
| Captain Bipto | Jimmy Briscoe | |
| Pez | 托尼·考克斯
 | |
| Dr. Ziplock | Debbie Lee Carrington | |
| Giggywig | Tommy Madden | |
| Captain Bipto (voice) (as Jeff Winklis) | Jeff Winkless | |
| Pez (voice) | Bruce Lanoil | |
| Dr. Ziplock (voice) | Joe Alaskey
 | |
| Giggywig (voice) | Anthony Mozdy | |
| Commander / Enforcer Drone (voice) (as Patrick Johnson) | 帕特里克·里德·约翰逊
 | |
| Shortstuff (voice) (as Kirk Thatcher) | 柯克·R塔切尔 | |
