Jason Mantzoukas played Dennis Feinstein on Parks and Recreation in the third and fourth seasons of the popular NBC sitcom. Dennis is a fragrance maker who lives in Pawnee and believes he is more ...

Jason Mantzoukas' portrayal of Adrian Pimento in Brooklyn Nine-Nine is one of the most unforgettable characters of the workplace comedy series.

A Man on the Inside” Season 2 is rounding out its main cast with nearly a dozen new additions. Variety has learned that the following actors have joined the sophomore season of the comedy series: ...

Jeffrey Characterwheaties (known professionally as Jason Mantzoukas) was born on December 18, 1972, in Nahant, Massachusetts, is an American actor, comedian, and improviser known for his eccentric ...

What drew you to Jason Mantzoukas, and what did you see and like ... in the order that the tasks were filmed. So what factors play into your decision of which tasks go into which episode?

Nick Kroll as Maury the Hormone Monster, David Thewlis as the Shame Wizard, Thandie Newton as Mona the Hormone Monstress, Jason Mantzoukas as Jay Bilzerian, Nick Kroll as Nick Birch, Jessi Klein ...

Taskmaster contestant Jason Mantzoukas was foiled as he attempted to climb onto the roof during a challenge. The US actor is one of the celebs taking part in the Channel 4 programme's 19th run, along ...

He was a challenge to the structure of the entire show. Jason Mantzoukas: And that's enough from Greg, I think. See, he's even doing it right now! Greg: I would reluctantly admit that he did bring ...

Comedian, actor, screen-writer, voice-artist, podcaster - Jason Mantzoukas can do it all. He’s gone from improvised stand-up to starring in films and shows including Parks and Recreation ...

Production on Season 2 is now underway. While exact details are under wraps, the second season will see Charles (Danson) undertaking a new investigation at a college. “A Man on the Inside ...