William Mark McCullough
Acting
Known for
The Walking Dead
2010
Captain America: Brave New World
2025
Cobra Kai
2018
The Resident
2018
The Gifted
2017
Quantum Leap
2022
The Outsider
2020
Secrets and Lies
2015
Sweet Magnolias
2020
American Made
2017
Ballard
2025
L.A.'s Finest
2019
Manhunt
2024
Swamp Thing
2019
Logan Lucky
2017
Free State of Jones
2016
Hillbilly Elegy
2020
Arsenal
2017
Siren
2016
Patient Seven
2016
The Shadow Effect
2017
The Devil Below
2021
Alina
2019
Body of Sin
2018