- P C
Piper CurdaMabel (voice)
- B M
Bobby MoynihanKing George (voice)
- J H
Jon HammMayor Jerry Generazzo (voice)
- K N
Kathy NajimyDr. Sam (voice)
- D F
Dave FrancoInsect King (voice)
- E F
Eduardo FrancoLoaf (voice)
- A N
Aparna NancherlaNisha (voice)
- T L
Tom LawTom Lizard (voice)
- S R
Sam RichardsonConner (voice)
- M V
Melissa VillaseñorEllen (voice)
- I W
Isiah Whitlock Jr.Bird King (voice)
- S P
Steve PurcellAmphibian King (voice)
- E N
Ego NwodimFish Queen (voice)
- N S
Nichole SakuraReptile Queens (voice)
- M S
Meryl StreepInsect Queen (voice)
- K H
Karen HuieGrandma Tanaka (voice)
- L L
Lila LiuYoung Mabel (voice)
- E A
Eman Abdul-RazzakInsect Prince (voice)
- V B
Vanessa BayerDiane (voice)
- J S
Joe SpanoAncient Beavertonian (voice)
- M Y
Matthew Yang KingAdditional Voices (voice)
- B P
Bob PetersonAdditional Voices (voice)
- L A
Lori AlanAdditional Voices (voice)
- G D
Grey DeLisleAdditional Voices (voice)
- L N
Laraine NewmanAdditional Voices (voice)
- C A
Carlos AlazraquiAdditional Voices (voice)
- R Z
Rick ZieffAdditional Voices (voice)
- A D
Alex DésertAdditional Voice (voice)
- J P
Jeff PidgeonAdditional Voices (voice)
- B B
Bill BarrettaAdditional Voices (voice)
- D C
Daniel ChongAdditional Voices (voice)
