Julius Weckauf

Yoyo (voice)

Oliver Kalkofe

Yoyo's Grandpa (voice)

Bettina Zimmermann

Hacker (voice)

Michael Mendl

Santa (voice)

Marcia von Rebay

Götz Otto

Wolfgang Fierek

Santa's Bouncer (voice)

Patrick Kropp

Clifford (voice)

Malwanne

Commander Streussel (voice)