Main Characters Kevin Williams / Koala Man 8 main appearances Vicky Williams 8 main appearances Alison Williams 8 main appearances Liam Williams 8 main appearances Additional Voices 8 main appearances
Recurring Guest Characters Big Greg 8 guest appearances Additional Voices 8 guest appearances Principal Bazwell 7 guest appearances Additional Voices 7 guest appearances Additional Voices 6 guest appearances Additional Voices 4 guest appearances Additional Voices 4 guest appearances Additional Voices 4 guest appearances Additional Voices 4 guest appearances Additional Voices 4 guest appearances Additional Voices 4 guest appearances Additional Voices 3 guest appearances Additional Voices 3 guest appearances Additional Voices 2 guest appearances Additional Voices 2 guest appearances Additional Voices 2 guest appearances Additional Voices 1 guest appearances Additional Voices 1 guest appearances Additional Voices 1 guest appearances Additional Voices 1 guest appearances ⇤ « 1 2 » ⇥