John Vernon is an British actor.
Agatha Christie's Poirot
Series • 1989
Call the Midwife
Series • 2012
Heartbeat
Series • 1992
DI Ray
Series • 2022
National Theatre Live: The Misanthrope
Movie • 2026
National Theatre Live: King Lear
Movie • 2018
National Theatre Live: Dear Octopus
Movie • 2024