
Jason Miller was an American playwright and actor. He won the 1973 Pulitzer Prize for Drama and Tony Award for Best Play for his play That Championship Season, and was nominated for the Academy Award for Best Supporting Actor for his performance as Father Damien Karras in the 1973 horror film The Exorcist, a role he reprised in The Exorcist III (1990). He later became artistic director of the Scranton Public Theatre in Scranton, Pennsylvania, where That Championship Season was set.

The Exorcist
1973 · as Father Damien Karras

The Exorcist III
1990 · as Father Damien Karras / Patient X

Rudy
1993 · as Coach Ara Parseghian

Legacy of Screams: The Evolution of Horror Movies
2025 · as Self - (archive footage)

The Eternal
1998 · as The Doctor

Light of Day
1987 · as Benjamin Rasnick

Monsignor
1982 · as Don Vito Appolini

Toy Soldiers
1984 · as Sarge

Mineshaft: The Cruising Murders
2026 · as Self (archive footage)

The Ninth Configuration
1980 · as Lt. Frankie Reno

The Nickel Ride
1975 · as Cooper

Mommy
1995 · as Lt. March

A Dog Called... Vengeance
1977 · as Aristides Ungria

Deadly Care
1987 · as Dr. Miles Keefer

Finding Home
2003 · as Lester Brownlow

The Devil's Advocate
1977 · as Dr. Aldo Meyer

The Henderson Monster
1980 · as Dr. Tom Henderson

Marilyn: The Untold Story
1980 · as Arthur Miller