| Joel McHale | ... Elliot (voice) |
| Mike Epps | ... Boog (voice) |
| Jane Krakowski | ... Giselle (voice) |
| Billy Connolly | ... McSquizzy (voice) |
| Crispin Glover | ... Fifi (voice) |
| Steve Schirripa | ... Roberto (voice) |
| Georgia Engel | ... Bobbie (voice) |
| Diedrich Bader | ... Rufus (voice) |
| Cody Cameron | ... Mr. Weenie (voice) |
| Fred Stoller | ... Stanley (voice) |
| Olivia Hack | ... Charlene (voice) |
| Danny Mann | ... Serge (voice) |
| Matt Taylor | ... Deni / Buddy / Ian (voice) |
| Nika Futterman | ... Rosie (voice) |
| Sean P. Mullen | ... Roger (voice) |
| Michelle Murdocca | ... Maria (voice) |
|
| Additional Voices |
| Jacquie Barnbrook | ... Additional Voices (voice) |
| Dana Belben | ... Additional Voices (voice) |
| Jeff Bennett | ... Additional Voices (voice) |
| Ranjani Brow | ... Additional Voices (voice) |
| June Christopher | ... Additional Voices (voice) |
| David Cowgill | ... Additional Voices (voice) |
| Rachel Crane | ... Additional Voices (voice) |
| Omar Crook | ... Additional Voices (voice) |
| Lauri Fraser | ... Additional Voices (voice) |
| Elisa Gabrielli | ... Additional Voices (voice) |
| Nicholas Guest | ... Additional Voices (voice) |
| Bridget Hoffman | ... Additional Voices (voice) |
| Wendy Hoffman | ... Additional Voices (voice) |
| Walter Jones | ... Additional Voices (voice) |
| Scott Menville | ... Additional Voices (voice) |
| Kevin Michael Richardson | ... Additional Voices (voice) |
| Matt Taylor | ... Additional Voices (voice) |
| Hans Tester | ... Additional Voices (voice) |
