Diedrich Bader
Karl Diedrich Bader (born December 24, 1966), better known as Diedrich Bader, is an American actor, voice actor and comedian. Many know him for his roles as Oswald Lee Harvey on The Drew Carey Show, Lawrence from the film Office Space, and his voice portrayal of Batman on Batman: The Brave and the Bold. Description above from the Wikipedia article Diedrich Bader, licensed under CC-BY-SA, full list of contributors on Wikipedia.
Filmography
Bones
The Simpsons
Frasier
CSI: Crime Scene Investigation
Cheers
American Dad!
The Goldbergs
Chuck
South Park
CSI: Miami
The Late Late Show with Craig Ferguson
Two and a Half Men
Monk
Rick and Morty
Young Sheldon
Star Trek: The Next Generation
Psych
Phineas and Ferb
Curb Your Enthusiasm
King of the Hill
Diagnosis: Murder
Medium
High Potential
Late Night with Conan O'Brien
We Bare Bears
BoJack Horseman
Quantum Leap
Gravity Falls
Hollywood Squares
The Drew Carey Show