Professor Foxtrot (voice)

Brad (voice)

Mindy (voice)

River (voice)

Jason (voice)

Dupe 1 (voice)

Keven J. Caterpillar (voice)

Frederick Hoelzel (voice)

August Bier (voice)

Doctor Gamma (voice)

Fish (voice) / Louse (voice)

King Charles (voice)

King Henry I (voice)

Mary Toft (voice)

Female Antechinus / Female Bedbug (voice)

Lytle S. Adams (voice)

CIA Agent (voice)

Barbier-Dufai (voice)

Raoul (voice)

Princess Pauline (voice)

Countess Anastasia (voice)