Spencer Staggs
William Gunthrey
Grayson Hathaway
Houston Purnell
Laura Rairdin-Hale
Jane Levinson
Jackson Epperson
Hitch Stevens
Andrew Gilbert
Dr. Jon Freud
Jose Alba
Det. Henry Melling
Holden Flosi
Kale Monroe
Brody Smith
Millard Christensen
Kegan Proehl
The Man in the Black Suit / Janitor
Sebastian Tru Tuominen-Pawlik
Gerald
Horatio Perry
Additional Voices (voice)
Garfield the Cat
Houston's Cat
Enrique V. Rodriguez
Guy in Video (uncredited)
Andrew Kyle Smith
