| Person | Type | Job | Role(s) | Episodes |
|---|---|---|---|---|
 Joe Brumm | Crew | Production | Co-Producer | 10 |
 Zach Robinson | Crew | Sound | Theme Song Performance | 10 |
 Karl Wills | Crew | Art | Storyboard Artist | 10 |
Mark Abbott | Crew | Visual Effects | Animation | 10 |
 Sam Reich | Crew | Production | Executive Producer | 10 |
Greg Stees | Crew | Directing | Director | 10 |
 Mike Trapp | Crew | Production | Executive Producer, Writer, Creator | 10 |
Amanda Lenker Doyle | Crew | Production | Casting | 10 |
Shane Rahmani | Crew | Production | Executive Producer | 10 |
Ack Kinmonth | Crew | Sound | Original Music Composer | 10 |
Lesa Greenfield | Crew | Production | Production Director | 10 |
Chrissy Fiorilli | Crew | Production | Casting | 10 |
Rebecca Murrell | Crew | Visual Effects | Animation | 10 |
Alex Dron | Crew | Art | Art Direction | 10 |
Steve Edge | Crew | Visual Effects | Animation | 10 |
Beth Harvey | Crew | Visual Effects | Lead Animator | 10 |
Mark Paterson | Crew | Directing | Director | 10 |
Liana Wright | Crew | Production | Production Manager | 10 |
Claire Renton | Crew | Visual Effects | Lead Animator | 10 |
Francis Stanton | Crew | Art | Art Designer | 10 |
 Dan Brumm | Crew | Sound | Sound Designer | 10 |
 David Cyr Kerns | Crew | Production | Executive Producer | 10 |
Costa Kassab | Crew | Art | Background Designer | 10 |
Chris Bowles | Crew | Visual Effects | Animation | 10 |
 Ian James Corlett | Cast | Actor | George Psalmanazar (voice) / John Howard (voice) | 1 |
 Jamieson Price | Cast | Actor | CIA Agent (voice) | 1 |
 Jesse Corti | Cast | Actor | Pope Stephen VI (voice) | 1 |
 Joe Ochman | Cast | Actor | Victim (voice) | 1 |
 Mary Pat Gleason | Cast | Actress | Self | 1 |
 Maury Sterling | Cast | Actor | Scottish Settler (voice) | 1 |
 Joe J. Thomas | Cast | Actor | Lytle S. Adams (voice) | 1 |
 Josh Ruben | Cast | Actor | King Charles (voice) | 1 |
 Nick Shakoour | Cast | Actor | Barbier-Dufai (voice) | 1 |
Sam Reich | Cast | Actor | Self | 1 |
 Eric Tiede | Cast | Actor | Dolphin (voice) | 1 |
 Adam Conover | Cast | Actor | Doctor Gamma (voice) | 3 |
 Adam Lustick | Cast | Actor | Salomon August Andree (voice) | 1 |
 Laura Post | Cast | Actress | Princess Pauline (voice) | 1 |
 Rick Zieff | Cast | Actor | Raoul (voice) | 1 |
 Ashley Gardner | Cast | Actress | Baroness Lubinska (voice) | 1 |
 Brennan Lee Mulligan | Cast | Actor | Gregor MacGregor (voice) | 1 |
Mike Trapp | Cast | Actor | Self | 1 |
 Rekha Shankar | Cast | Actress | Sloth (voice) | 1 |
 Raphael Chestang | Cast | Jason (voice) | 10 | |
 Katie Marovitch | Cast | Actress | Self | 1 |
 Grant O'Brien | Cast | Actor | Self | 1 |
 Zac Oyama | Cast | Actor | Self | 1 |
 Ally Beardsley | Cast | River (voice) | 10 | |
 Siobhan Thompson | Cast | Actress | Mary Toft (voice) | 1 |
Gemma Bishop | Cast | Countess Anastasia (voice) | 1 | |
 Jake Young | Cast | Self | 4 | |
David Cyr Kerns | Cast | Alexei Leonov (voice) | 1 | |
| Person | Type | Job | Role(s) | Episodes |
