Tulip Olsen (voice)

Sad-One (voice)

Glad-One (voice)

Grace (voice)

Simon (voice)

Jesse (voice)

Hazel (voice)

Min-Gi (voice)

Ryan (voice)

The Cat (voice)

Atticus (voice)

Agent Mace (voice)

Agent Sieve (voice)

Randall / Balloon Randall (voice)

Wilbur Gillicutty / Seth Trundleshank / Boy Quadruplets (voice)

Kevin / Soldier Turtle (voice)

Megan Olsen (voice)

Monster Atticus (voice)

Nate (voice)

Mikayla / Dolphin Handler / Ugly Irwin (voice)

Little Badger Boy / Badger Mother (voice)