Tom Kenny
Jacob P. 'Jake' Spidermonkey / Henry Armadillo (voice)Tom Kenny was 45 in My Gym Partner's A Monkey - Season 3 - Lie, Cheetah, Steal (Episode 21).

Grey DeLisle
Ingrid Giraffe / Guadalupe 'Lupe' Toucan / Mrs. Geraldine Sharon Warthog (voice)Grey DeLisle was 33 in My Gym Partner's A Monkey - Season 3 - Lie, Cheetah, Steal (Episode 21).

Rick Gomez
Windsor Gorilla / Slips Python (voice)Rick Gomez was 35 in My Gym Partner's A Monkey - Season 3 - Lie, Cheetah, Steal (Episode 21).

Phil LaMarr
Virgil 'Bull' Sharkowski (voice)Phil LaMarr was 40 in My Gym Partner's A Monkey - Season 3 - Lie, Cheetah, Steal (Episode 21).

Nika Futterman
Adam Lyon / Miss Chameleon (voice)Nika Futterman was 37 in My Gym Partner's A Monkey - Season 3 - Lie, Cheetah, Steal (Episode 21).

Cree Summer
Kerry (voice)Cree Summer was 38 in My Gym Partner's A Monkey - Season 3 - Lie, Cheetah, Steal (Episode 21).

Brian Doyle-Murray
Coach Tiffany Gills (voice)Brian Doyle-Murray was 61 in My Gym Partner's A Monkey - Season 3 - Lie, Cheetah, Steal (Episode 21).

Maurice LaMarche
Principal Poncherello Pegone Pixiefrog (voice)Maurice LaMarche was 49 in My Gym Partner's A Monkey - Season 3 - Lie, Cheetah, Steal (Episode 21).

M.A. Larson
WriterM.A. Larson was >> in My Gym Partner's A Monkey - Season 3 - Lie, Cheetah, Steal (Episode 21).

Chong Lee
Storyboard ArtistChong Lee was >> in My Gym Partner's A Monkey - Season 3 - Lie, Cheetah, Steal (Episode 21).