What's the Trouble Bubble

Jessica McKenna

Lennon (voice)

Fred Tatasciore

Gluko (voice)

Kat Palardy

Ho Cho Jo (voice)

Ennis Esmer

Stuhven (voice)

Jon Luke Thomas

Mayor (voice)

Dana Snyder

Grandma / Weird Bird (voice)

Roger L. Jackson

Mr. Sprinkles (voice)

Alex Jayne Go

Little Bubble (voice)

Brendon Small

Pointy Thing (voice)