Hoppers

Piper Curda

Mabel Tanaka / Mabel Beaver (voice)

Bobby Moynihan

King George (voice)

Jon Hamm

Mayor Jerry Generazzo (voice)

Kathy Najimy

Dr. Sam (voice)

Eduardo Franco

Loaf (voice)

Aparna Nancherla

Nisha (voice)

Meryl Streep

Insect Queen (voice)

Dave Franco

Insect King (voice)

Eman Abdul-Razzak

Insect Prince (voice)

Tom Law

Tom Lizard (voice)

Sam Richardson

Conner (voice)

Melissa Villaseñor

Ellen Bear (voice)

Isiah Whitlock Jr.

Bird King (voice)

Steve Purcell

Amphibian King / Additional Voices (voice)

Ego Nwodim

Fish Queen (voice)

Nichole Sakura

Reptile Queens (voice)

Demetri Martin

Flock of Birds / Additional Voices (voice)

Lila Liu

Young Mabel (voice)

Karen Huie

Grandma Tanaka (voice)

Vanessa Bayer

Diane (voice)