Fred Tatasciore
Gluko / Kitty Num Nums (voice)
James Arnold Taylor
Lennon (voice)
Dana Snyder
Grandma (voice)
Roger L. Jackson
Mr. Sprinkles (voice)
Alex Jayne Go
Little Bubble (voice)
Brendon Small
Pointy Thing (voice)
Artie Esposito
Puppeteer (voice)
Anna Gamburg
Denise Gorzelanny
Achim Götz
Gesang (voice)
Karlo Hackenberger
Gluko (voice)
Henrik Ilgner
Matti Klemm
Bubble Monster (voice)
Elias Kunze
Bubble (voice)
