Recurring: Grant James (Number Zero)
Episodic: Celeste Roberts (Agt. 009-3 / Vanessa Ibert), John Gremillion (Ivan Godunov), Rebekah Dahl (Agt. 009-7 / Mia Connery)
Incidental: Brando Austin (Eastern Bloc Spy), Rebekah Dahl (Brothel Worker), Serena Varghese (Double Agent 808, Agt. 009-4 / Berta Kästner), Vic Mignogna (Priest), Vicki Barosh (Ludmila Schindler), Winston Parish (Dr. Zond Soyuz)
Additional Voices: Charles Campbell, Glenn Fraser, John Gremillion, Josh Grelle
Recurring: Grant James (Number Zero)
Episodic: George Manley (Cpt. Double Gomez)
Incidental: Brando Austin (Mutant Transport Soldier 2), Glenda Fraser (Mutant Girl), Glenn Fraser (Mutant Boy), Jay Hickman (Disposal Squad Member 2, Mutant Transport Soldier 1, Disposal Squad Member 3), Josh Grelle (Disposal Squad Member 1, No. 109), Kerry J. Parish (Identification Computer Voice), Steve Fenley (Dr. Dark Green)
Additional Voices: Charles Campbell, Glenn Fraser, Jay Hickman, John Gremillion, Josh Grelle
Recurring: Grant James (Number Zero)
Episodic: Vic Mignogna (Egg)
Incidental: Charles Campbell (Desk Worker), Glenn Fraser (Bellboy), Jay Hickman (Room Service Deliverer), John Gremillion (Eastern Bloc Agent)
Additional Voices: Glenn Fraser, John Gremillion, Josh Grelle
Recurring: Grant James (Number Zero)
Episodic: Andrew Love (Mars), Gray G. Haddock (Loki), Jay Hickman (The Phantom), Rob Mungle (Odin)
Incidental: George Manley (Apollo), Glenn Fraser (Satonaka's Guard 1), Josh Grelle (Satonaka's Guard 2), Nancy Novotny (Freya)
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