John Churchill was born and raised in Phoenix, Arizona. He attended Brophy Prep and then the University of Colorado at Boulder, receiving degrees in both Theatre and English Literature. He made his professional acting debut on stage at the Colorado Shakespeare Festival before relocating to Los Angeles. He is known for Mank (2020), Evil Takes Root (2020), and DC's Legends of Tomorrow (2016). He continues to reside in Los Angeles with his wife, Danielle, and their two children.
Cellular
(Young Guard)
Auto Focus
(Dick Ryan (uncredited))
Tentacle 8
(Murdoch)
Bloodworth
(Patricia's Lover)
The Trouble with Romance
(Mark)
Diamond Zero
(Detective Grubbs)
Burning at Both Ends
(Factory Manager)
Mank
(Charles MacArthur)
Clemency
(Officer Brooks)
Amish Grace
(Charlie Roberts)
Evil Takes Root
(Sheriff Roy Garland)
Lemonade Blessing
(Bruce Arquette)
CSI: Crime Scene Investigation
(Shibley)
Supergirl
(Second Engineer)
American Crime Story
(Producer Chris)
CSI: Vegas
(Clay Watkins)
DC's Legends of Tomorrow
(General Ulysses S. Grant)
Law & Order: LA
(Don Meech)
Criminal Minds
(Dr. Edward Gourse)
Marvel's Agents of S.H.I.E.L.D.
(Father)
Grey's Anatomy
(Charlie)
Light as a Feather
(Mr. Richmond)
Perry Mason
(Major McCaffrey)
Monsters
(George)
Family Law
(Groomsman)
American Dreams
(Ben Young)
Shameless
(Skip)
L.A.'s Finest
(Roy Walker)
S.W.A.T.
(Grant Weber)
NCIS: Los Angeles
(Strike Team Leader)