New Year's Eve Stranger (как Mark Ghanime)
Major Sergio Balleseros (26 episodes, 2014-2015)
Dr. Albagetti (как Mark Ghanime)
Dr. Jamie Albagetti (как Mark Ghanime)
Don Carlos (4 episodes, 2015-2016)
Dr. Jamie Albagetti (как Mark Ghanime)
Dr. Jamie Albagetti (как Mark Ghanime)
Dr. Douglas Miller (1 episode, 2012)
Daniel Goose-Egg (1 episode, 2011)
Java Brew Man (1 episode, 2012)
Dr. Drake (1 episode, 2010)
Villager (в титрах отсутствует)
Teddybear Guy (в титрах отсутствует) (1 episode, 2010)
Major Sergio Balleseros (credit only)
Museum Curator (как Mark Ghanime)
Major Sergio Balleseros (credit only)
Major Sergio Balleseros (credit only)
Major Sergio Balleseros (credit only)
Run (unknown episodes, 2013)
Major Sergio Balleseros (credit only)
Dr. Jamie Albagetti (2 episodes, 2012)
Dev 4 episodes, 2019-2021
Justin Faysal 4 episodes, 2016
Major Sergio Balleseros (credit only)
Self - Guest unknown episodes
Major Sergio Balleseros (credit only)
Major Sergio Balleseros (credit only)