John Allen McDorman IV (born July 8, 1986) is an American actor best known for the 2014 film American Sniper and starring on television shows such as CBS' Limitless (2015–2016) and the Disney+ historical drama The Right Stuff as Alan Shepard. He is also well known for his roles on the ABC Family comedy-drama Greek (2007–2011), the fourth season of the Showtime comedy-drama Shameless (2014), the revival of the CBS sitcom Murphy Brown (2018), and FX's What We Do in the Shadows. Most recently he was seen on Hulu's award winning Dopesick. He is currently starring in Peacock's A.I. mind-bending drama series Mrs. Davis opposite Betty Gilpin.
2023
as Murphy
2023
as Preston Wiley
2022
as Doug
2021
as John Brownlee
2020
as Connor
2020
as Alan Shephard
2019
as Nelson Gardner
2019
as Jeff Suckler
2018
as Jesse
2018
as Avery Brown
2018
as Beau
2018
as Thurman Hayford
2017
as Mr. Bruno
2016
as Griffin
2015
as Brian Finch
2015
as Magnus Burwood
2015
as Charlie MacNeel
2014
as Biggles
2014
as Peter
2012
as Tate Brady
2012
as Rick Miller
2011
as Mike Pratt
2011
as Phillip Markoff
2007
as Evan Chambers
2007
as Jim
2006
as Brad Warner
2006
as Raymond
2005
as Dave
2004
as Dan
2004
as Parker Chase
2003
as Tanner
2002
as Carl Thornton
as Chef