ACTOR
Larry Cedar
Known for Grey's Anatomy · House · American Horror Story
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.
Snapshot 2026-10-15
- Born
- Mar 6, 1955
- Birthplace
- Pacoima, California, USA
- Known For
- Acting
Biography
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.
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Known For
Filmography
Movies
The London ConnectionRoger Pike
1979
NightsideLa Salle
1980
The Kids Who Knew Too MuchRizzo
1980
Nashville GrabDonald Common
1981
El NorteBruce the Waiter
1983
Love LettersJake
1983
Twilight Zone: The MovieCreature
1983
Calamity JaneRev. Sipes
1984
DreamscapeThe Snakeman
1984
Ghost WarriorHelicopter Observer
1984
KicksCop
1985OC
Organizational ClimateJes
1985
The HiddenBrem
1987
Feds!Howard Butz
1988
Lucky StiffTod
1988
Memories of Me1st Assistant Director (Soap)
1988
C.H.U.D. II: Bud the ChudGraves
1989
DonorRoger Ebersole
1990
Life StinksParamedic
1991
Boris and NatashaMr. X / Willie
1992
Demonic ToysPeterson
1992
The BabeForbes Field Announcer
1992
Philadelphia Experiment IIHank the Controller
1993AC
A Case for LifeAttorney
1996
Mary & TimMinister
1996
Pinocchio's RevengeDistrict Attorney
1996
Kiss the GirlsReporter
1997
NightwatchWaiter
1997
Fear and Loathing in Las VegasCar Rental Agent - Los Angeles
1998
Land of the FreeAgent Green
1998
Sleep Easy, Hutch RimesWalter
2000
DawgSpy Guy
2002
The Master of DisguiseBusinessman
2002
Justice League: Starcrossed - The MovieRadar Tech (voice)
2004
PaparazziCharlie
2004
ConstantineVermin Man
2005
DuckMr. Janney
2005
The Gingerdead ManJimmy Dean
2005
HollywoodlandChester Sinclair
2006
The Ant BullyAnt #8 (voice)
2006
National Treasure: Book of SecretsControl Room Guard
2007
A Reuben by Any Other NameBenjamin
2010
Exquisite CorpseDr Waldman
2010
The CraziesBen Sandborn
2010
Alyce KillsHarold
2011
Midnight SonDetective Ginslegh
2011
Somewhere SlowJerry Franklin
2013
SparksMr. Prather
2013
Would You RatherThe Driver
2013
Atlas Shrugged: Part IIIDr. Floyd Ferris
2014
In LucidityDr. Eeden
2014
She Sings to the StarsLyle
2014
Justice League: Gods and MonstersPete Ross (voice)
2015
Justice League: Throne of AtlantisThomas Curry (voice)
2015
Oliver, Stoned.Clown
2015
SolitaryAgent
2016
The BindingDr. Kore
2016
The MidnightersTyrell
2017
Intrusive ThoughtsVoice #3
2018
Killer Kate!Hank
2018
When We DanceHenry
2019
Love and MonstersElderly Colonist (uncredited)
2020
LuckyOfficer Pace
2020
The Call of the WildGrocer
2020
Deep in the ForestProfessor Gerald Loss
2021
Franz Kafka's THE BURROW
2021
Abraham's Boys: A Dracula StoryPriest
2025
Very Prosperous Men
2025
This Bloody CountryJosiah Ballard
2026
Jackson's HoleFrank
Television
M*A*S*H1 eps
1972
Battlestar GalacticaCadet Shields · 1 eps
1978
American PlayhouseBruce the Waiter · 1 eps
1982
Who's the Boss?1 eps
1984
Amazing StoriesDanny · 1 eps
1985
21 Jump StreetCharles Craig · 1 eps
1987
Square One Television231 eps
1987
Doogie Howser, M.D.Roger · 1 eps
1989
Saved by the BellSteven Jameson · 1 eps
1989
The New Lassie1 eps
1989
Get a LifeTed · 2 eps
1990
FrasierBunny #1 · 1 eps
1993
Star Trek: Deep Space NineDr. Nydrom · 1 eps
1993
EllenDesk Clerk · 1 eps
1994
A.J.'s Time TravelersOllie · 36 eps
1995
Caroline in the CityWally · 1 eps
1995
Freakazoid!Oblongata (voice) · 2 eps
1995Freakazoid!Anton (voice) · 1 eps
1995Freakazoid!Chip Clavicle (voice) · 1 eps
1995Freakazoid!Bernt / Hans (voice) · 1 eps
1995
Star Trek: Voyager
1995Star Trek: VoyagerTersa · 1 eps
1995
The Home CourtAttorney · 2 eps
1995
Dangerous Minds1 eps
1996
Superman: The Animated SeriesFirst Mate (voice) · 1 eps
1996Superman: The Animated SeriesRestaurant Owner (voice) · 1 eps
1996
The Lazarus Man22 eps
1996
Stargate SG-1Ori Prior #2 · 1 eps
1997
You WishMummy · 1 eps
1997
CharmedXar · 1 eps
1998
Mercy PointCharles Bantam · 8 eps
1998
Style & SubstanceSol · 1 eps
1998
Batman BeyondManor Cop (voice) · 1 eps
1999Batman BeyondPilot (voice) · 1 eps
1999
Boston PublicJohnson · 1 eps
2000
Gilmore GirlsJohn · 1 eps
2000
Strong MedicineGordon Edwards · 1 eps
2000
The DistrictDoctor · 1 eps
2000
AliasHeinrich Roemer · 1 eps
2001
Justice LeagueRadar Tech / Thanagarian Soldier (voice) · 1 eps
2001
Samurai JackMr. Pibbles / Doorman (voice) · 1 eps
2001
Star Trek: EnterpriseTessic · 1 eps
2001
The Zeta Project2 eps
2001
The ShieldStan Carlino · 1 eps
2002
Without a TraceRay Pallides · 1 eps
2002
NCISJason Kaplan · 1 eps
2003
Two and a Half MenAnnouncer (voice) · 1 eps
2003Two and a Half MenPoliceman #1 · 1 eps
2003
Boston LegalRobert Hopper · 1 eps
2004
DeadwoodLeon · 21 eps
2004
HouseEd Beringer · 1 eps
2004
Ben 10Howell (voice) · 1 eps
2005
Grey's AnatomyDr. Cohn · 1 eps
2005
The CloserDr. Nelson Graydon · 1 eps
2005
The Class1 eps
2006
ChuckInterviewer · 1 eps
2007
Mad MenWayne · 1 eps
2007
Saving GraceMr. Kelsey · 1 eps
2007
The Riches1 eps
2007T½
The ½ Hour News HourSteven Campbell · 5 eps
2007
Terminator: The Sarah Connor ChroniclesDetective Crayton · 1 eps
2008
CommunityCornelius Hawthorne · 2 eps
2009
American Horror StoryAuctioneer · 1 eps
2011
Harry's LawDr. Robbins · 1 eps
2011
PerceptionMel Haberman · 1 eps
2012
MomMale Voiceover (voice) · 1 eps
2013
Cosmos1 eps
2014
We Bare BearsAdditional Voices (voice) · 1 eps
2015
Law & Order True CrimeMilton Andersen · 2 eps
2017
Marvel's RunawaysPreacher · 1 eps
2017
Trial & ErrorBucky · 1 eps
2017Trial & ErrorBucky Senior, Sr. · 1 eps
2017Trial & ErrorBucky Senior Jr. · 1 eps
2017
Young SheldonLawrence · 1 eps
2017
For the PeopleJudge Glenn Burr · 1 eps
2018
Grand CrewTripton · 1 eps
2021
Happy's PlaceAlvin · 1 eps
2024Photos
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