
Biography
Mark Margolis (November 26, 1939 – August 3, 2023) was an American actor, who had been making films since 1976. Margolis went to Temple University briefly before moving to New York City, where he studied drama with Stella Adler and at the Actors Studio. He was perhaps most famous for his supporting roles in Scarface and the films of Darren Aronofsky: π, Requiem for a Dream, The Fountain, The Wrestler, and Black Swan. Aronofsky wrote the role of Father Avila in The Fountain specifically for Margolis. He had recurring roles on numerous TV shows, including The Equalizer, HBO's Oz, Law And Order, Crossing Jordan and most recently Showtime's Californication and Breaking Bad. He also appeared in a first season episode of Quantum Leap. In 1991, he also played Helmut Dieter in soap opera Santa Barbara.
Filmography50+ titles

Almost Partners

Breaking Bad

Better Call Saul

Star Trek: The Next Generation

Scarface

Your Honor

Prodigal Son

Person of Interest

American Horror Story

Oz

Columbo

Requiem for a Dream

Quantum Leap

Law & Order: Special Victims Unit

Constantine

Blue Bloods

Black Swan

The Black Donnellys

The Practice

Gotham

The Blacklist

Elementary

The Good Wife

Kings

Californication

Law & Order: Criminal Intent

The Wrestler

Glory

Snowpiercer

12 Monkeys

Sex and the City

Gone Baby Gone

Law & Order

Crossing Jordan

Kojak

Pi

Nobody

Dinner Rush

Dressed to Kill

The Fountain

Going in Style

Abe

Defiance

Brotherhood

Hannibal

The Thomas Crown Affair

Side Streets

Squanto: A Warrior's Tale

Diner

The Affair