Todd Grinnell

Acting

Refining cinematic analysis...

Biography

He is an actor.

How I Met Your Mother

Insane Duane

The Mentalist

Jonathan Flint

Criminal Minds

Dennis Kyle

Desperate Housewives

Dr. Alex Cominis

Parks and Recreation

Nate

S.W.A.T.

Paul Hayes

It's Always Sunny in Philadelphia

Sage

Hysteria

Andy

Year	Title	Role
2022	The Time Capsule MOVIE	Jack
2021	With Love TV	Miles Murphy
2021	Rita Moreno: Just a Girl Who Decided to Go for It MOVIE	Self
2021	Paradise Cove MOVIE	Knox Bannett
2020	Stars in the House TV	Self
2019	Mad About You TV	Jon Dale
2017	S.W.A.T. TV	Paul Hayes
2017	One Day at a Time TV	Pat Schneider
2016	Lethal Weapon TV	Jerry Johnson
2015	Dr. Ken TV	Dr. Mitch Tuttle
2015	Grace and Frankie TV	Stephen
2013	Dorfman in Love MOVIE	Hugh
2012	Nesting MOVIE	Neil
2011	Revenge TV	Dr. Jeffrey Thomas
2011	Hysteria MOVIE	Andy
2010	Hysteria MOVIE	Self
2010	Nikita TV	Dale Gordon
2010	Hot in Cleveland TV	Nicky
2010	Human Target TV	Bob Anderson
2009	Parks and Recreation TV	Nate
2008	The Mentalist TV	Jonathan Flint
2008	Eli Stone TV	Anthony Gibbons
2007	Samantha Who? TV	Nathan
2007	The Dukes of Hazzard: The Beginning MOVIE	Hughie
2007	Rules of Engagement TV	Chris
2006	Hollywoodland MOVIE	Times Reporter
2006	Four Kings TV	Jason
2005	Criminal Minds TV	Dennis Kyle
2005	Love, Inc. TV	Gavin
2005	How I Met Your Mother TV	Insane Duane
2005	It's Always Sunny in Philadelphia TV	Sage
2004	Desperate Housewives TV	Dr. Alex Cominis
	Mendo's Carousel MOVIE	Sam