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
The Simpsons
CSI: Crime Scene Investigation
Bones
American Dad!
CSI: Miami
Two and a Half Men
Rick and Morty
Medium
Monk
Psych
Frasier
Star Trek: The Next Generation
South Park
Curb Your Enthusiasm
Young Sheldon
King of the Hill
Cheers
High Potential
Diagnosis: Murder
Phineas and Ferb
Arrested Development
BoJack Horseman
The Goldbergs
Quantum Leap
The Drew Carey Show
The Late Late Show with Craig Ferguson
Gravity Falls
Chuck
We Bare Bears
21 Jump Street