Luis Sonntag (voice)
Armin Sonntag / Wabo (voice)
Mog (voice)
Nag / Mr. Winter / Ice Cream Man / Bill (voice)
Jennifer (voice)
Marlon (voice)
Mrs. Winter / Valentina / Ms. Diekendaker (voice)
Principal (voice)
Jill (voice)
Sarah (voice)
Boy 1 (voice)
Boy 2 (voice)
Additional Characters (voice)
Additional Characters (voice)
Additional Characters (voice)
Additional Characters (voice)
Additional Characters (voice)