8 Season
259 Episode
Regular Show - Season 6 Episode 9 The Real Thomas: An Intern Special (1) (2017)
Rigby suspects that Thomas is a Russian Spy, and when he finds out that it's true, it's up to him, Mordecai, and Benson to save the park from the KGB.
- Country : United States of America
- Genre : Animation, Comedy
- Studio : Cartoon Network
- Director : J.G. Quintel
- Cast : J.G. Quintel, William Salyers, Mark Hamill, Sam Marin, Minty Lewis, Matthew Mercer