- Sam Reich - Fish (voice) / Louse (voice)
- Sam Reich - Stubbins Ffirth (voice)
- Hesley Harps - Female Antechinus (voice) / Female Bedbug (voice)
- Joe J. Thomas - Lytle S. Adams (voice)
- Jamieson Price - CIA Agent (voice)
- Nick Shakoour - Barbier-Dufai (voice)
- Grant O'Brien - Thomas FitzStephen (voice)
- Grant O'Brien - Frederick Hoelzel (voice)
- Grant O'Brien - Andrew Jackson (voice)
- Rick Zieff - Raoul (voice)
- Mike Trapp - Bat (voice)
- Mike Trapp - Louis, Duke of Orleans (voice) / Additional Voices
- Mike Trapp - Dupe 1 (voice)
- Mike Trapp - Deacon (voice) / Executioner (voice)
- Mike Trapp - Charles Dickinson (voice)
- Mike Trapp - Frog (voice)
- Mike Trapp - August Hildebrandt (voice)
- Mike Trapp - Penguins (voice)
- Mike Trapp - Male Bedbug (voice)
- Joe Ochman - Ernest Crocker (voice)
- Joe Ochman - August Bier (voice)
- Joe Ochman - Victim (voice)
- Laura Post - Princess Pauline (voice)
- Josh Ruben - Hyena (voice)
- Josh Ruben - King Charles (voice)
- Ashley Gardner - Baroness Lubinska (voice)
- David Kerns - Dupe 2 (voice)
- David Kerns - Keven J. Caterpillar (voice)
- David Kerns - Baby Penguin (voice)
- David Kerns - Passenger (voice) / Wildman (voice)
- David Kerns - Male Antechinus (voice)
- David Kerns - Alexei Leonov (voice)
- Rekha Shankar - Sloth (voice)
- Eric Tiede - Dolphin (voice)
- Ian James Corlett - George Psalmanazar (voice) / John Howard (voice)
- Ian James Corlett - King Henry I (voice)
- Siobhan Thompson - Mary Toft (voice)
- Siobhan Thompson - Amsterdam Woman (voice)
- Brennan Lee Mulligan - Gregor MacGregor (voice)
- Adam Conover - Doctor Gamma (voice)
- Adam Lustick - Salomon August Andree (voice)
- Maury Sterling - Scottish Settler (voice)
- Jesse Corti - Pope Stephen VI (voice)
Capítulo disponible en las siguientes plataformas:
