Full cast of Team Umizoomi

Donovan Patton

Bot (voice)

80 episodes

PT Walkley

UmiCar (voice)

80 episodes

Jason Harris

Big Trouble (voice)

80 episodes

Madeleine Yen

Milli (voice)

60 episodes

Chris Phillips

DoorMouse / Squiddy (voice)

60 episodes

Ethan Kempner

Geo (voice)

60 episodes

Juan Mirt

Geo (voice)

20 episodes

Sophia Fox

Milli (voice)

20 episodes

Holly Cate

(voice)

3 episodes

Danielle Kotch

voice

2 episodes

Grayson Taylor

Voice

2 episodes

Skai Jackson

1 episode

Frank Simms

(voice)

1 episode

Laura Osnes

Sunny the Sunshine Fairy (voice)

1 episode