Grandma Fitz / Butterfly McDweg / Mrs. Fitzgerald

Melissa Leo

Sophia-So-Dwegon / Argalite / Juno Luno

Maggie Wheeler

Davargan / Yabo Potato / Sweetfang / Clyde

Joey D. Vieira

Nosey Threehorn / Bloochip / Squats (voice)

R. Martin Klein

Timmy

Thomas Francis Walsh III

Missy / Tatiana

Jacqueline Lovell

Pete Fitzgerald

John DeMita

Missy/Tatiana

Jacqueline Nyahay

Pete Fitzgerald

Mark Lewis

Greaso(voice)

Wally Smojver

Oleg (voice)

Steven Memel

Cave Flyers Lead Singer Sophia

Keyna Darling