| Person | Type | Job | Role(s) |
|---|---|---|---|
 Andy Richter | Cast | Actor | Mort (voice) |
 Clancy Brown | Cast | Actor | Buck Rockgut (voice) |
 Clyde Kusatsu | Cast | Actor | Shingen (voice) |
 Conrad Vernon | Cast | Actor | Mason (voice) |
 Danny Jacobs | Cast | Actor | King Julien (voice) |
 Dee Bradley Baker | Cast | Actor | Bunny / Monstrous Bunny (voice) |
 James Patrick Stuart | Cast | Actor | Private (voice) |
 Jeff Bennett | Cast | Actor | Kowalski/ Lobster #2 / Chuck Charles (voice) |
 Jim Cummings | Cast | Actor | Ridiculously Deep Voice / Host (voice) |
 John DiMaggio | Cast | Actor | Rico / Lobster #3 / Hans / Burt / Bada (voice) |
 Kevin Michael Richardson | Cast | Actor | Maurice / Bing / Pinky (voice) |
 Mary Scheer | Cast | Actress | Alice (voice) |
 Neil Patrick Harris | Cast | Actor | Dr. Blowhole (voice) |
 Nicole Sullivan | Cast | Actress | Marlene (voice) |
 Rob Paulsen | Cast | Actor | Lobster #1 (voice) |
 Tom McGrath | Cast | Actor | Skipper (voice) |
 Wally Wingert | Cast | Actor | Alex (voice) |
 Fred Stoller | Cast | Actor | Fred (voice) |
| Person | Type | Job | Role(s) |
