Larry Cedar

Known for: Acting

Born: 1955-03-06 (age 71)

From: Pacoima, California, USA

Larry Frank Cedar (born March 6, 1955) is an American actor. He is best known as one of the players of the highly-acclaimed Children's Television Workshop mathematics show, Square One TV on PBS from 1987 to 1994. Cedar is also known for playing "Leon", the opium addicted thief and faro dealer in the internationally acclaimed HBO series, Deadwood.

Filmography (137)

MOVIE★ 10.0
This Bloody Country
2026
as Josiah Ballard
MOVIE★ 5.1
Abraham's Boys: A Dracula Story
2025
as Priest
TV★ 6.4
Happy's Place
2024
as Alvin
MOVIE
Franz Kafka's THE BURROW
2021
TV★ 4.8
Grand Crew
2021
as Tripton
MOVIE★ 3.3
Deep in the Forest
2021
as Professor Gerald Loss
MOVIE★ 7.3
Love and Monsters
2020
as Elderly Colonist (uncredited)
MOVIE★ 5.4
Lucky
2020
as Officer Pace
MOVIE★ 7.5
The Call of the Wild
2020
as Grocer
MOVIE
When We Dance
2019
as Henry
MOVIE★ 4.0
Killer Kate!
2018
as Hank
MOVIE
Intrusive Thoughts
2018
as Voice #3
TV★ 7.3
For the People
2018
as Judge Glenn Burr
TV★ 7.3
Marvel's Runaways
2017
as Preacher
TV★ 7.2
Law & Order True Crime
2017
as Milton Andersen
TV★ 8.0
Young Sheldon
2017
as Lawrence
MOVIE★ 4.3
The Midnighters
2017
as Tyrell
TV★ 7.0
Trial & Error
2017
as Bucky
MOVIE★ 3.8
The Binding
2016
as Dr. Kore
MOVIE★ 10.0
Solitary
2016
as Agent
TV★ 7.7
We Bare Bears
2015
as Additional Voices (voice)
MOVIE★ 3.4
Oliver, Stoned.
2015
as Clown
MOVIE★ 7.1
Justice League: Gods and Monsters
2015
as Pete Ross (voice)
MOVIE★ 7.0
Justice League: Throne of Atlantis
2015
as Thomas Curry (voice)
MOVIE★ 8.0
In Lucidity
2014
as Dr. Eeden
MOVIE
She Sings to the Stars
2014
as Lyle
MOVIE★ 4.5
Atlas Shrugged: Part III
2014
as Dr. Floyd Ferris
TV★ 8.5
Cosmos
2014
TV★ 7.3
Mom
2013
as Male Voiceover (voice)
MOVIE★ 4.0
Somewhere Slow
2013
as Jerry Franklin
MOVIE★ 4.8
Sparks
2013
as Mr. Prather
MOVIE★ 6.0
Would You Rather
2013
as The Driver
TV★ 7.2
Perception
2012
as Mel Haberman
TV★ 8.1
American Horror Story
2011
as Auctioneer
MOVIE★ 5.2
Alyce Kills
2011
as Harold
MOVIE★ 5.6
Midnight Son
2011
as Detective Ginslegh
TV★ 7.4
Harry's Law
2011
as Dr. Robbins
MOVIE
A Reuben by Any Other Name
2010
as Benjamin
MOVIE★ 6.3
The Crazies
2010
as Ben Sandborn
MOVIE★ 4.5
Exquisite Corpse
2010
as Dr Waldman
TV★ 8.0
Community
2009
as Cornelius Hawthorne
TV★ 7.5
Terminator: The Sarah Connor Chronicles
2008
as Detective Crayton
MOVIE★ 6.4
National Treasure: Book of Secrets
2007
as Control Room Guard
TV★ 7.7
Chuck
2007
as Interviewer
TV★ 7.4
Saving Grace
2007
as Mr. Kelsey
TV★ 8.1
Mad Men
2007
as Wayne
TV★ 6.9
The Riches
2007
TV★ 3.0
The ½ Hour News Hour
2007
as Steven Campbell
TV★ 6.9
The Class
2006
MOVIE★ 6.1
Hollywoodland
2006
as Chester Sinclair
MOVIE★ 5.8
The Ant Bully
2006
as Ant #8 (voice)
TV★ 8.2
Ben 10
2005
as Howell (voice)
MOVIE★ 3.9
The Gingerdead Man
2005
as Jimmy Dean
TV★ 7.9
The Closer
2005
as Dr. Nelson Graydon
TV★ 8.2
Grey's Anatomy
2005
as Dr. Cohn
MOVIE★ 7.2
Duck
2005
as Mr. Janney
MOVIE★ 7.2
Constantine
2005
as Vermin Man
TV★ 8.6
House
2004
as Ed Beringer
TV★ 7.9
Boston Legal
2004
as Robert Hopper
MOVIE★ 5.3
Paparazzi
2004
as Charlie
MOVIE★ 8.1
Justice League: Starcrossed - The Movie
2004
as Radar Tech (voice)
TV★ 8.1
Deadwood
2004
as Leon
TV★ 7.6
NCIS
2003
as Jason Kaplan
TV★ 7.5
Two and a Half Men
2003
as Announcer (voice)
TV★ 7.2
Without a Trace
2002
as Ray Pallides
MOVIE★ 4.0
The Master of Disguise
2002
as Businessman
TV★ 8.2
The Shield
2002
as Stan Carlino
MOVIE★ 4.4
Dawg
2002
as Spy Guy
TV★ 8.2
Justice League
2001
as Radar Tech / Thanagarian Soldier (voice)
TV★ 6.8
Alias
2001
as Heinrich Roemer
TV★ 7.5
Star Trek: Enterprise
2001
as Tessic
TV★ 8.4
Samurai Jack
2001
as Mr. Pibbles / Doorman (voice)
TV★ 7.6
The Zeta Project
2001
MOVIE★ 4.6
Sleep Easy, Hutch Rimes
2000
as Walter
TV★ 7.6
Boston Public
2000
as Johnson
TV★ 6.8
The District
2000
as Doctor
TV★ 7.9
Gilmore Girls
2000
as John
TV★ 7.4
Strong Medicine
2000
as Gordon Edwards
TV★ 8.2
Batman Beyond
1999
as Manor Cop (voice)
MOVIE★ 5.1
Land of the Free
1998
as Agent Green
TV★ 8.2
Charmed
1998
as Xar
TV★ 8.0
Mercy Point
1998
as Charles Bantam
MOVIE★ 7.2
Fear and Loathing in Las Vegas
1998
as Car Rental Agent - Los Angeles
TV★ 8.0
Style & Substance
1998
as Sol
MOVIE★ 6.5
Kiss the Girls
1997
as Reporter
TV★ 8.0
You Wish
1997
as Mummy
TV★ 8.3
Stargate SG-1
1997
as Ori Prior #2
MOVIE★ 6.1
Nightwatch
1997
as Waiter
MOVIE★ 6.8
Mary & Tim
1996
as Minister
MOVIE★ 4.4
Pinocchio's Revenge
1996
as District Attorney
TV★ 8.7
Dangerous Minds
1996
TV★ 7.7
Superman: The Animated Series
1996
as First Mate (voice)
MOVIE★ 5.3
A Case for Life
1996
as Attorney
TV★ 8.1
The Lazarus Man
1996
TV★ 7.0
The Home Court
1995
as Attorney
TV★ 6.6
Caroline in the City
1995
as Wally
TV★ 6.3
A.J.'s Time Travelers
1995
as Ollie
TV★ 7.8
Freakazoid!
1995
as Oblongata (voice)
TV★ 7.8
Star Trek: Voyager
1995
TV★ 6.1
Ellen
1994
as Desk Clerk
MOVIE★ 5.2
Philadelphia Experiment II
1993
as Hank the Controller
TV★ 7.7
Frasier
1993
as Bunny #1
TV★ 7.9
Star Trek: Deep Space Nine
1993
as Dr. Nydrom
MOVIE★ 5.7
The Babe
1992
as Forbes Field Announcer
MOVIE★ 4.5
Boris and Natasha
1992
as Mr. X / Willie
MOVIE★ 5.3
Demonic Toys
1992
as Peterson
MOVIE★ 5.7
Life Stinks
1991
as Paramedic
MOVIE★ 5.3
Donor
1990
as Roger Ebersole
TV★ 7.3
Get a Life
1990
as Ted
TV★ 6.5
Doogie Howser, M.D.
1989
as Roger
TV★ 7.1
The New Lassie
1989
TV★ 7.8
Saved by the Bell
1989
as Steven Jameson
MOVIE★ 4.4
C.H.U.D. II: Bud the Chud
1989
as Graves
MOVIE★ 4.6
Lucky Stiff
1988
as Tod
MOVIE★ 5.8
Feds!
1988
as Howard Butz
MOVIE★ 5.4
Memories of Me
1988
as 1st Assistant Director (Soap)
MOVIE★ 6.9
The Hidden
1987
as Brem
TV★ 7.3
21 Jump Street
1987
as Charles Craig
TV★ 5.6
Square One Television
1987
TV★ 7.5
Amazing Stories
1985
as Danny
MOVIE★ 6.3
Kicks
1985
as Cop
MOVIE
Organizational Climate
1985
as Jes
MOVIE★ 5.2
Ghost Warrior
1984
as Helicopter Observer
TV★ 7.4
Who's the Boss?
1984
MOVIE★ 6.1
Dreamscape
1984
as The Snakeman
MOVIE★ 7.0
Calamity Jane
1984
as Rev. Sipes
MOVIE★ 7.1
El Norte
1983
as Bruce the Waiter
MOVIE★ 6.5
Twilight Zone: The Movie
1983
as Creature
MOVIE★ 5.6
Love Letters
1983
as Jake
TV★ 6.6
American Playhouse
1982
as Bruce the Waiter
MOVIE★ 9.0
Nashville Grab
1981
as Donald Common
MOVIE★ 6.0
Nightside
1980
as La Salle
MOVIE★ 7.5
The Kids Who Knew Too Much
1980
as Rizzo
MOVIE★ 7.8
The London Connection
1979
as Roger Pike
TV★ 7.1
Battlestar Galactica
1978
as Cadet Shields
TV★ 7.9
M*A*S*H
1972
MOVIE
Jackson's Hole
—
as Frank