Napoleon Fritz

Klaus Löwitsch

Napoleon

Jamie Croft

Napoleon

Adam Wylie

Isabel

Michèle Marian

Birdo

Bronson Pinchot

Birdo (voice)

Philip Quast

Katzki

Ludger Burmann

Mother Penguin (voice)

Joan Rivers

Napoleon's Mum/Other Wallaby

Susan Lyons

Cat

Carole Skinner

Owl / Frog / Wombat / Other Wallaby / Desert Mouse (voice)

Brenton Whittle

Kommissar Doll

Udo Schenk

Kangaroo (voice)

Barry Humphries

Perenti Lizard / Father Penguin

Stuart Pankin

Dr. Sachs

Michael Gwisdek

Koala

Frank Whittle

Mother Dingo (voice)

Blythe Danner

Spider/Earless Wallaby/Desert Mouse

Anne Lambert

Spider (voice)

Carol Kane

Kids' Mother (voice)

Coralie Sawade

Conan (voice)

Casey Siemaszko

Lorikeet / Rabbit (voice)

Catherine Lambert

Benno

Michael Mendl

Galah/Frill Necked Lizard

David Argue

Wilma

Doris Kunstmann

Snake / Galah / Desert Mouse / Turtle (voice)

Steven Vidler

Koala (voice)

Frank Whitten

Brandan Little

Peter Heinrich Brix

Freddy

Michael Ehnert

Edgar Hoppe

Frog (voice)

Reg E. Cathey

Marina Krogull

Lorikeet / Rabbit (voice)

Tracey Canini

Lorikeet / Rabbit (voice)

Annabel Sims

Hans-Günter Martens

Lorikeet / Rabbit (voice)

Neusa Timms

Armin Golz

Fjodor Olev

Lone Lorikeet

Lucia Mastrantone

Lorikeet / Rabbit (voice)

Debbie Horn

Wolf Rahtjen

Other Wallaby / Galah (voice)

Fiona Press

Galah / Echidna (voice)

Edward McQueen-Mason

Nancy (voice)

Mignon Kent

Basewitz

Marek Wlodarczyk

Sid (voice)

Michael Wilkop

Cat (voice)

Geoffrey Bateman

Desert Mice / Lone Lorikeet / Wallaby #2 / Wombat (voice)

Bob Glouberman

Nancy (voice)

Olivia Hack

Frill-necked Lizard / Snake / Turtle (voice)

Maurice LaMarche

Echidna (voice)

Wallace Shawn

David Arquette

Koala / Owl (voice)

David Ogden Stiers