Diedrich Bader
Actor
Born Dec 24, 1966 · Alexandria, Virginia, USA
Active 1982–present
Karl Diedrich Bader (born December 24, 1966), better known as Diedrich Bader, is an American actor, voice actor and comedian.
Filmography
Running Point (2025) — Tony SpagnoliParadise Records (2025) — BanksMaculate — Father BeckettRick and Morty (2013) — Blagnar the Eternal (voice)The Simpsons (1989) — Officer (voice)South Park (1997) — Bat Dad (voice) (uncredited)Ice Age (2002) — Saber-Toothed Tiger (voice)Gravity Falls (2012) — Dundgren (voice)BoJack Horseman (2014) — Judah Mannowdog (voice)Bones (2005) — Andrew HackerYoung Sheldon (2017) — Batman (voice)Star Trek: The Next Generation (1987) — Tactical CrewmanThe Fresh Prince of Bel-Air (1990) — Frank SchaefferTwo and a Half Men (2003) — DirkOffice Space (1999) — LawrenceArrested Development (2003) — GunnerBen 10: Alien Force (2008) — Simian / Lu (voice)Harley Quinn (2019) — Bruce Wayne / Surgeon / Goon 2 (voice) · Bruce Wayne / Sven (voice) · Batman / Thomas Wayne (voice) · Batman / Goon (voice) · Trainer (voice) · Batman / No Pinkie Pete (voice) · Batman / Loving Guard (voice) · Bruce Wayne (voice) · Batman (voice) · Gorilla Grodd (voice) · Batman / Gorilla Grodd / Doctor (voice)We Bare Bears (2015) — Todd Eagle / Additional Voices (voice)Bolt (2008) — Veteran Cat (voice)CSI: Miami (2002) — Myles MartiniMonk (2002) — Chance SingerThe Grim Adventures of Billy and Mandy (2001) — Hoss Delgado (voice) · Hoss DelgadoBen 10: Ultimate Alien (2010) — Simian (voice)