Mark Fischbach
Mark
Jordan Bradley
Captain
Lio Tipton
Lady
Pamela Horton
Celcionna F. Kelvina
Mick Lauer
Gunther B. Gunnerson
Robert Muyskens
Burt
Steve Taylor
Computer (voice)
Matthew Patrick
Theory Crew
Wade Barnes
Wug
Morgan Calhoun
Bandit
Arin Hanson
Narrator (voice)
Holt Boggs
Shuttle Pilot
Ethan Nestor
Wormhole
Baldermort
Invincible Tower
