
Thomas Patrick Lennon (born August 9, 1970) is an American actor, comedian, writer, director and producer best known as a cast member on MTV's The State and for his role as Lieutenant Jim Dangle on the Comedy Central series Reno 911!. Andrei Novak on Santa Clarita Diet and Felix Unger on The Odd Couple. He is the screenwriter of several comedies released by major film studios with writing partner Robert Ben Garant. They wrote the Night at the Museum films, The Pacifier, Balls of Fury, and Baywatch
Lennon was born on August 9, 1970 in Oak Park, Illinois. Of Irish and Scottish descent, he is the son of Kathleen (née McSheehy) and Timothy Lennon. He graduated from Oak Park and River Forest High School in 1988.
At 16, he met friend and future co-star Kerri Kenney at theater camp at Northwestern University. The two later attended NYU, where they joined a comedy troupe called The New Group.

Memento
2000 · as Doctor

The Dark Knight Rises
2012 · as Doctor

Transformers: Age of Extinction
2014 · as Chief of Staff

Hancock
2008 · as Mike

We're the Millers
2013 · as Rick Nathanson

How to Lose a Guy in 10 Days
2003 · as Thayer

Hot Tub Time Machine
2010 · as Customer (uncredited)

Night at the Museum: Battle of the Smithsonian
2009 · as Wilbur Wright (uncredited)

17 Again
2009 · as Ned Gold

Tinker Bell and the Legend of the NeverBeast
2014 · as Scribble (voice)

Mr. Peabody & Sherman
2014 · as Italian Peasant #2 (voice)

Gabby's Dollhouse: The Movie
2025 · as Matthew (voice)

The Hitchhiker's Guide to the Galaxy
2005 · as Eddie the Computer (voice)

Herbie Fully Loaded
2005 · as Larry Murphy

Secret of the Wings
2012 · as Reading Fairy (voice)

Gail Daughtry and the Celebrity Sex Pass
2026 · as Remy Fontaine

Bad Teacher
2011 · as Carl Halabi

Monster Trucks
2016 · as Dr. Bill Dowd