Person

Mackenzie Astin

Acting · Born 1973-05-12 · Los Angeles, California, USA

Mackenzie Alexander Astin (born May 12, 1973) is an American actor.

• 

  Grey's Anatomy

  Danny Wilson

• 

  NCIS

  Michael Rose

• 

  Shameless

  Tyler

• 

  House

  Alan Alston

• 

  The Blacklist

  Jonathan Pritchard

• 

  Bones

  Dr. Ivan Jacobs

• 

  Lost

  Tom Brennan

• 

  Hawaii Five-0

  Bradley Richmond

• 

  Castle

  Phillip Bartlett

• 

  The Pitt

  Jereme Spencer

• 2025The Short GameJohn Avery
• 2025StickGary Wheeler
• 2025The PittJereme Spencer
• 2024LandmanDetective Hayes
• 2023Love & DeathTom O'Connell
• 2022Garbage Pail Kids in Mad Mike: Fury LoadCorroded Carl
• 2022Safe RoomDominic
• 2021Mayor of KingstownBarry Chester
• 2021Montford: The Chickasaw RancherLt. Pratt
• 2020Teenage Bounty HuntersAnderson Wesley
• 2019The Loudest VoiceJohn Moody
• 2018The MaestroSam Herst
• 2018YouGil Brigham
• 2018Remember the SultanaCaptain J. Walter Elliott / Private George Clarkson (voice)
• 2017Te AtaDr. Clyde Fisher
• 201730 Years of Garbage: The Garbage Pail Kids StorySelf
• 2017The OrvilleOrrin Channing
• 2017Do You Take This ManJacob
• 2016WindsorHarry Barnett
• 2016Moments of ClarityPastor Paul
• 2016Welcome to the Men's GroupTom
• 2016Change of HeartEric
• 2015The MagiciansRichard
• 2015The Player
• 2015RosewoodDr. Max Cahn
• 2015DaddyPaul
• 2015Stag Hunt
• 2014How to Get Away with MurderNoah Baker
• 2014ScorpionLeonard
• 2014Murder in the FirstBob Groff
• 2014The Night ShiftMr. Edwards
• 2013Miracle at Gate 213Mike
• 2013Zombeo & JuliéculaGeorge
• 2013Marvel's Agents of S.H.I.E.L.D.Tim Maguire
• 2013The BlacklistJonathan Pritchard
• 2013The HustleBrian
• 2013Lonely BoyBob
• 2012Elf-ManEric
• 2012BlackoutMark Daniels
• 2012Hell and Mr FudgeEdward Fudge
• 2012ScandalNoah Baker
• 2012TouchMr. Kane
• 2012Singled OutEthan
• 2011HomelandBill Dunn
• 2011Franklin & BashSeth
• 2011ShamelessTyler
• 2010The DefendersPaparazzo
• 2010Hawaii Five-0Bradley Richmond
• 2010Rizzoli & IslesProfessor Rick Clark
• 2009CastlePhillip Bartlett
• 200890210Doctor
• 2007The Final SeasonChip Dolan
• 2007Private PracticeDan Meyer
• 2007Mad MenCliff Baur
• 2006JusticeRobert Jones
• 2006PsychJason Cunningham
• 2006Military Intelligence and You!
• 2006Duncan RemovedDuncan
• 2006In from the NightRob Miller
• 2006Pepper DennisKen Alston
• 2005My Name Is EarlBrandon
• 2005BonesDr. Ivan Jacobs
• 2005Grey's AnatomyDanny Wilson
• 2004Love's Enduring PromiseGrant Thomas
• 2004HouseAlan Alston
• 2004LostTom Brennan
• 2004Off the LipBrad
• 2003NCISMichael Rose
• 2003How to DealLewis Warsher
• 2003Two DaysStephen Bell
• 2003Welcome 2 IbizaNick
• 2002Without a TraceCharles Beckworth
• 2002The Month of AugustNick
• 2001First YearsWarren Harrison
• 2001The ZerosJoe
• 2000Stranger Than FictionJared
• 1999The Mating Habits of the Earthbound HumanThe Male
• 1999Selma, Lord, SelmaJonathan Daniels
• 1998The Last Days of DiscoJimmy
• 1998The Long Island IncidentKevin McCarthy
• 1996The Evening StarTeddy Horton
• 1996In Love and WarHenry Villard
• 1996Dream for an InsomniacDavid Shrader
• 1996Widow's KissSean Sager
• 1995Harrison BergeronGolf Champion (uncredited)
• 1995The Outer LimitsPatrick Tarloff
• 1994Wyatt EarpFrancis O'Rourke
• 1994Iron WillWill Stoneman
• 1992A Child Lost Forever: The Jerry Sherwood StoryDennis Sherwood
• 1991Brooklyn Bridge
• 1987The Garbage Pail Kids MovieDodger
• 1987The Facts of Life Down UnderAndy Moffett
• 1985I Dream of Jeannie... Fifteen Years LaterT.J. Nelson
• 1985The NBC All Star Hour: Let's All Be There
• 1984Finder of Lost LovesJeremy Warren
• 1982Hotel
• 1982Lois Gibbs and the Love CanalTony Belinski
• 1979The Facts of LifeAndy Moffett
• 1951Hallmark Hall of FameRob Miller