- Michael Friedman
- Â Announcer / ... 22 episodes, 2012-2014
- Ruth Hanson
- Â Fionna / ... 14 episodes, 2012-2014
- Emily Schulze
- Â Finn the Human / ... 10 episodes, 2012-2013
- Brendan Barry-Cotter
- Â Goku / ... 8 episodes, 2012-2013
- Jimmy Hill
- Â Finn the Human / ... 5 episodes, 2012-2013
- Dane Boedigheimer
- Â Annoying Orange 2 episodes, 2012-2013
- Aaron Stein
- Â Gumball Watterson 1 episode, 2013
- Hannah Stein
- Â Darwin Watterson 1 episode, 2013
- Chris Dorman
- Â Robin 1 episode, 2014
