Joel McHale
Elliot (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)
Maddie Taylor
Deni / Buddy / Ian (voice)
Nika Futterman
Rosie (voice)
Sean Mullen
Roger (voice)
Michelle Murdocca
Maria (voice)
Jacquie Barnbrook
Fifi's Owner (voice)
Kevin Michael Richardson
Additional Voices (voice)
Maurice LaMarche
Additional Voices (voice)
Maurice LaMarche
Rico (voice)
Jeff Bennett
Additional Voices (voice)
John Hans Tester
Additional Voices (voice)
Walter Jones
Additional Voices (Voice)