Clarence John Brown III (born January 5, 1959) is an American film, television and voice actor. He is known for his roles as the Kurgan in Highlander (1986), Captain Byron Hadley in The Shawshank Redemption (1994), Sergeant Charles Zim in Starship Troopers (1997), Brother Justin Crowe on the HBO series Carnivàle (2003–2005), Waylon "Jock" Jeffcoat on the Showtime series Billions (2018–2019) and Stanley Thomas in Promising Young Woman (2020).
His voice-over work includes Lex Luthor in the DC Animated Universe and various unrelated DC media, Doctor Neo Cortex in the Crash Bandicoot franchise (1997–2003), Mr. Krabs on SpongeBob SquarePants (1999–present), Surtur in Thor: Ragnarok (2017) and Lt. Hank Anderson in Detroit: Become Human (2018).
2025
as Mr. Krabs (voice)
2025
as Big Hank
2024
as Self - Interviewee
2024
as Mega Beefpuncha (voice)
2024
as Mr. Krabs / Clyde / Neighbor #1 / Bottomite #2 / Bottomite Crowd (voice)
2024
as Mr. Krabs / Additional Voices (voice)
2024
as Mr. Krabs / Anchovies (voice)
2024
as Salvatore Maroni
2024
as Dr. C. Everett Koop
2024
as Theodore Hollandaise
2024
as Richard
2023
as Prof. Rich Brinkerhoff
2023
as Steve Gill
2023
as Governor Ryder Azadi
2023
as Red Death / Daisy (voice)
2023
as Harbinger
2023
as (voice)
2023
as Mr. Krabs / RoboKrabs
2022
as Mr. Krabs (voice)
2022
as Inquisitor (voice)
2022
as Self - Interviewee
2022
as Big Jim Cuddy
2022
as Mr. Potts / P. Evil / Doctor (voice)
2021
as Kurt Caldwell
2021
as Surtur (voice)
2021
as Damien Darkblood (voice)
2021
as General Kregg (voice)
2021
as Damien Darkblood / Bryant (voice)
2021
as General Kregg / Ka-Hor (voice)
2021
as General Wilson (voice)
2021
as General Wilson
2021
as Eugene H. Krabs (voice)
2021
as Mantid (voice)
2020
as Stanley
2020
as The Big Bad Wolf (voice)
2020
as Self
2020
as Montgomery Dark
2020
as Mr. Krabs (voice)
2020
as Gavin (voice)
2020
as Self
2019
as Isaac (voice)
2019
as Burg
2019
as Mr. Ree (voice)
2019
as Ed Sawyer
2019
as Shin Mao (voice)
2018
as Curly Joe (segment "The Ballad of Buster Scruggs")
2018
as Mr. Horzemen (voice)
2018
as Mr. Ree (voice)
2018
as Mr. Ree / Splotch (voice)
2018
as The Stranger
2018
as Adam King
2018
as Robert McNamara
2017
as King Frederic (voice)
2017
as Major Schoonover
2017
as Mr. Krabs, Fish Man, Eyes
2017
as Mr. Krabs / Fish Man / Eyes (voice)
2017
as Surtur (voice)
2017
as Jeff Bauman Sr
2017
as Frankenstein (voice)
2017
as Reverend J.D. Gospel
2017
as King Frederic (voice)
2017
as Rahzar (voice)
2017
as King Frederic (voice)
2017
as Mr. Krabs (voice)
2016
as Lyndon B. Johnson
2016
as Blackhand
2016
as Gracchus
2016
as Waylon 'Jock' Jeffcoat
2015
as Mr. Freeman
2015
as Dad
2015
as Colonel Ray Schoonover
2015
as Dogpound (voice)
2015
as Mr. Krabs (voice)
2014
as Ryder Azadi / Imperial Officer / Stormtrooper #2 (voice)
2014
as Ryder Azadi / Slave Master (voice)
2014
as Ryder Azadi (voice)
2014
as Factory Worker / Ryder Azadi / Stormtrooper Commander (voice)
2014
as Ryder Azadi / Rebel Pilot #2 (voice)
2014
as General Wade Eiling
2014
as Mickey Ryan
2014
as Taskmaster (voice)
2014
as Turnvil
2014
as Gorilla Grodd (voice)
2014
as Doctor (voice)
2014
as Sheriff
2014
as Mr. Krabs
2014
as Eddie Little
2014
as Self
2013
as Risotto Groupon (voice)
2013
as Vengeful Train Passenger (voice)
2013
as Brinkerhoff
2013
as Sheriff Keith Rodriguez
2013
as Self
2013
as Angus
2013
as Kingsman
2013
as Mr. Crosby
2013
as Sheriff August Corbin
2013
as Sheriff August Corbin (archive footage) (uncredited)
2013
as Badlands Dan (voice)
2013
as Red Hulk (voice)
2013
as Pig Biker (voice)
2013
as Red Hulk (voice)
2013
as Lex Luthor (voice)
2013
as Drebnor (voice)
2013
as Archer
2013
as Dr. Albert Marconi
2012
as Mr. Krabs
2012
as Rahzar (voice)
2012
as Rahzar / Homeless Guy (voice)
2012
as Bradford / Dark Ninja (voice)
2012
as Bradford / Dogpound (voice)
2012
as Dogpound (voice)
2012
as Bradford (voice)
2012
as Elevator Operator
2012
as Savage Opress/ Human Bounty Hunter (voice)
2012
as Jim Johnson
2012
as British Dog Man (voice)
2012
2012
as Buck Rockgut (voice)
2012
as Jack Ramsay / Lamazee
2011
as Zartok (voice)
2011
as Mr. Krabs / Charlie (voice)
2011
as Mr. Krabs
2011
as (voice)
2011
as Meacham
2011
as Grune (voice)
2011
as Mr. Krabs
2011
as Parallax (voice)
2011
as Frost Giant (voice)
2010
as Destro (voice)
2010
as James McCullen (voice)
2010
as King Faraday (voice)
2010
as Silas (voice)
2010
as Odin (voice)
2010
as Billy Ray / Rocky (voice)
2010
as Sterling Von Oxnard (voice)
2010
as Salty (voice)
2010
as Stain / Alley Dog #2 / Security Guard (voice)
2010
as Bert / Dad / Bad Guy (voice)
2010
as Mr. Krabs
2010
as Hebediah Grim (voice)
2010
as Evil Entity (voice)
2010
as Savage Opress / Nightbrother #3 (voice)
2010
as Alan Smith
2010
as Mr. Krabs, Ranger (voice)
2010
as Hart Sterling
2009
as Santa Claus (voice)
2009
as Mr. Krabs (voice)
2009
as Lex Luthor (voice)
2009
as Aubrey Daniel
2009
as Ricky (voice)
2009
as Self
2009
as Mr. Krabs, Big G, Fish #36 (voice)
2009
as John Simmonds
2009
as Patrick Star (voice)
2009
2009
as Nathaniel Essex / Mister Sinister (voice)
2008
as Buck Rockgut (voice)
2008
as Rohtul / Mugger (voice)
2008
as Per Degaton (voice)
2008
as Roy Simmons
2008
as Savage Opress (voice)
2008
as Savage Opress / Nightbrother #3 (voice)
2008
as Savage Opress / Human Bounty Hunter (voice)
2008
as Savage Opress / Mandalorian Super Commando (voice)
2008
as John Clay
2008
as Agent Miles Mcavoy
2008
as Alex O'Hirn/Rhino (voice)
2008
as Alex O'Hirn (voice)
2008
as Rhino / George Stacy (voice)
2008
as Alex O'Hirn / Ox (voice)
2008
as Alex O'Hirn / Rhino / George Stacy (voice)
2008
as George Stacy (voice)
2007
as Mr. Krabs
2007
2007
as Sergeant (voice)
2007
2007
2007
as Gunnar
2006
as Capt. William Hadley
2005
as Kenko (voice)
2005
as Mr. Krabs
2005
as Eugene H. Krabs
2005
as Alexander Paine (voice)
2005
2005
as Mr. Krabs (voice)
2005
as Lex Luthor / Tux Monster / Geek Monster #4 (voice)
2005
as Nester (voice)
2005
as Long Feng (voice)
2005
as Long Feng / Additional Voices (voice)
2005
as The babadook/imf director/v
2005
as Henry Fischer (voice)
2005
as Lumberjack (voice)
2005
as Clyde Templeton (voice)
2005
as Liquor Store Manager (voice)
2005
2005
as Rob Walcott
2004
as Narrator
2004
as Mr. Krabs (voice)
2004
as Kelvin Inman
2004
2004
as Mr. Freeze (voice)
2004
as Lex Luthor (voice)
2004
as Lex Luthor (voice)
2004
as Gorrath (voice)
2004
2004
as Mr. Krabs (voice)
2003
as BoE Agent #1 (voice)
2003
as EGO leader (voice)
2003
as Brother Justin
2003
as Trident (voice)
2003
as Policeman (voice)
2003
as Raymond (voice)
2003
as Vice Principal Pangborn (voice)
2003
as Mr. Krabs (voice)
2003
as Mr. Krabs (voice)
2003
as Zookeeper (voice)
2003
as Volgud (voice)
2003
2003
as Eugene Krabs
2003
as Eugene Krabs
2003
as Eugene Krabs
2003
as Frank
2002
as Eugene Krabs
2002
as Edgar Sterling
2002
as Peter Kozyck
2002
as Commander Kane (voice)
2002
as Yono the Destroyer (voice)
2002
as Mr. Krabs (voice)
2002
as Eugene Krabs
2002
as Rob Debree
2002
as Self
2001
as Lex Luthor (voice)
2001
as The Granter of Wishes
2001
as Zobral
2001
2001
as Self
2001
as Dragon (voice)
2001
as Andris Kurins
2001
as Bald Guy (voice)
2001
as Sheriff Morgan (voice)
2000
as Mr. Krabs
2000
as Doug Cole
2000
as Tough (voice)
2000
as Kleev / Sentry #2 (voice)
2000
as Ratso / Captain Black (voice)
2000
as Ratso (voice)
2000
as Old West Ratso / Old West Captain Black (voice)
2000
as Ratso / Captain Black / Tchang Zu (voice)
2000
as Ratso / Dino Stefanson (voice)
2000
as Captain Black (voice)
2000
as Captain Black / Super Moose (voice)
2000
as Ratso / Buford MacDonald (voice)
2000
as Ratso / Super Moose / Shen Chan (voice)
2000
as Ratso / Bob (voice)
2000
as Captain Black / Father (voice)
2000
as Ratso / Mayor (voice)
2000
as Ratso / Captain Black / Super Moose (voice)
2000
as Ratso / Helmut (voice)
2000
as Ratso / Super Moose (voice)
2000
as Ratso / Captain Black / Michael Diaz (voice)
2000
as Ricky Rothman (voice)
2000
as Captain Black / Bopper (voice)
2000
as Undertow (voice)
2000
as The Man
1999
as Hessian Trooper
1999
as Dale Beckham
1999
as Lt. Jimmy Williams
1999
as Chief Hennessy
1999
as Sgt. Charlie Zim
1999
as Mr. Krabs (voice)
1999
as mr krabs
1999
as Himself
1999
as Frank
1999
as Big Time (voice)
1998
as Akela the Wolf (voice)
1998
1998
as Blotox (voice)
1998
as Son
1997
as Smith
1997
as Career Sergeant Zim
1997
as Lawyer / Sherriff (voice)
1997
as Lex Luthor (voice)
1997
1997
as Wild Bill Hickok (voice)
1997
1997
1997
as John
1997
1997
as Seige (voice)
1997
as D.A. Justin Fox
1996
as Dan (voice)
1996
as Rayden (voice)
1996
as Lex Luthor (voice)
1996
as Siege (voice)
1996
as Lex Luthor (voice)
1996
as Frederico (voice) / Francois (voice)
1996
as Colonel Nikolai / Guard (voice)
1996
as Hakon (voice)
1996
as Al Goodman
1995
as State Trooper
1995
as Nash Creed
1995
as Sergeant Linden Styles
1994
as John Danziger
1994
1994
as Wolf (voice)
1994
as Tomas Brod (voice)
1994
as Captain Byron T. Hadley
1994
as Ellis West
1993
as Lt. Lionel McMannis
1993
as Ben Guardino
1993
as Dave Chattelier
1992
as Sheriff Gus Gilbert
1992
as Gas Station Attendant (uncredited)
1992
as Steve Lundy
1991
as Harry Bordon
1991
as Albert Merrick
1991
as David Brown
1990
as John Burkhart
1990
as Johnny Ryan
1990
as Joe
1990
as Nick Mann
1989
as Roger Lassen
1989
1988
as Police Officer
1988
1988
as Steve
1987
as Flagg
1987
as MSgt. Larry McRose
1987
as Kevin
1986
as Victor 'The Kurgan' Kruger
1985
as Viktor
1985
as Weasel
1984
as Rawhide
1983
as Viking Lofgren
1951
as Kevin
as the Goon
as Mr. Krabs / Pa Plankton (voice)