
Acting
John Marcus "Scoot" McNairy (born November 11, 1977) is an American actor and film producer. He is known for his roles in films such as Monsters (2010), Argo, Killing Them Softly (both 2012), Batman v Superman: Dawn of Justice (2016), Speak No Evil, and Nightbitch (both 2024).
On television, McNairy starred as Gordon Clark in the AMC period drama Halt and Catch Fire (2014–2017), Bill McNue in the Netflix miniseries Godless(2017), Walt Breslin on Netflix's Narcos: Mexico (2018–2021), Tom Purcell on the third season of True Detective (2019), and Rod Rosenstein in the Showtime miniseries The Com…

Once Upon a Time... in Hollywood
2019

Family Movie

East of Wall
as Roy Waters

Fairyland
as Steve Abbott

On the Red Carpet Presents: "A Complete Unknown"
as Self

Speak No Evil
as Ben Dalton

A Complete Unknown
as Woody Guthrie

Nightbitch
as Husband

Blood for Dust
as Cliff

The Line
as Detective

Other Other
as Spyro

Man on Fire
as Henry Tappan · 7 ep.

The Santa Stories
as Nate · 1 ep.

Pantheon
as Cody (voice) · 6 ep.

INVINCIBLE
as King Lizard (voice) · 3 ep.

Love Life
as Bradley Field · 2 ep.

The Comey Rule
as Rod Rosenstein · 2 ep.

Narcos: Mexico
as Walt Breslin · 21 ep.

Godless
as Bill McNue · 7 ep.

Fargo
as Maurice LeFay · 1 ep.

True Detective
as Tom Purcell · 8 ep.