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Sean Maher
ACTOR

Sean Maher

Known for Arrow · The Mentalist · Serenity

Sean Maher (born April 16, 1975 in Pleasantville, New York) is an American actor, best known for his role as Simon Tam in the science fiction television series Firefly and follow up movie Serenity. Description above from the Wikipedia article Sean Maher, licensed under CC-BY-SA,full list of contributors on Wikipedia.

Snapshot 2026-10-16

Born
Apr 16, 1975
Birthplace
Pleasantville, New York, USA
Known For
Acting

Biography

Sean Maher (born April 16, 1975 in Pleasantville, New York) is an American actor, best known for his role as Simon Tam in the science fiction television series Firefly and follow up movie Serenity. Description above from the Wikipedia article Sean Maher, licensed under CC-BY-SA,full list of contributors on Wikipedia.

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Known For

TVArrow
ArrowMark Scheffer / Shrapnel · 2012
★ 6.8
TVThe Mentalist
The MentalistWilson / Jasper · 2008
★ 8.4
MOVIESerenity
SerenitySimon Tam · 2005
★ 7.4
TVThe Rookie
The RookieCaleb Jost · 2018
★ 8.5
TV9-1-1
9-1-1Paul · 2018
★ 8.2
TVFirefly
FireflySimon Tam · 2002
★ 8.3
TVGhost Whisperer
Ghost WhispererConor Donovan · 2005
★ 8.1
TVCSI: Miami
CSI: MiamiCarson Mackie · 2002
★ 7.7

Filmography

Movies

Brian's SongBrian Piccolo
2001
Living 'til the EndJack Whilton
2005
SerenitySimon Tam
2005
The Dive from Clausen's PierKilroy
2005
Done the ImpossibleSelf (Archive Footage)
2006
Wedding WarsTed Moore
2006
Browncoats Unite: Firefly 10th Anniversary SpecialSelf
2012
Best Friends ForeverSean
2013
Much Ado About NothingDon John
2013
BFFsJ.K.
2014
Son of BatmanNightwing / Dick Grayson (voice)
2014
Batman vs. RobinNightwing / Dick (voice)
2015
Batman: Bad BloodNightwing / Dick Grayson (voice)
2016
ISRA 88Dr. Abe Anderson
2016
Justice League vs. Teen TitansDick Grayson / Nightwing (voice)
2016
People You May KnowJoe
2016
Here's How It Was: The Making of 'Firefly'Self
2017
Teen Titans: The Judas ContractDick Grayson / Nightwing (voice)
2017
Batman: HushNightwing / Dick Grayson (voice)
2019
Teen Titans Go! vs. Teen TitansNightwing (voice)
2019

Television

Party of FiveAdam Matthews · 7 eps
1994
Ryan Caulfield: Year One8 eps
1999
The $treetChris McConnell · 12 eps
2000
CSI: MiamiCarson Mackie · 1 eps
2002
FireflySimon Tam · 11 eps
2002
Ghost WhispererConor Donovan · 1 eps
2005
The MentalistWilson / Jasper · 1 eps
2008
Drop Dead DivaMarcus Newsome · 1 eps
2009
Make It or Break ItMarcus · 7 eps
2009
Warehouse 13Sheldon · 1 eps
2009
Human TargetAaron Cooper · 1 eps
2010
The Playboy ClubSean Beasley · 2 eps
2011
ArrowMark Scheffer / Shrapnel · 2 eps
2012
EastSidersPaul · 4 eps
2012
LookingJake · 1 eps
2014
Con ManSean Maher · 3 eps
2015
9-1-1Paul · 1 eps
2018
The RookieCaleb Jost · 1 eps
2018

Photos

Sean Maher photo
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