Malcolm Stewart

Riverdale

as Dr. Freiderich Werthers

Episodes: 15

First Aired: Jan 26, 2017

Riverdale

as Francis J. Dupont

Episodes: 11

First Aired: Jan 26, 2017

Chesapeake Shores

as Dennis Peck

Episodes: 7

First Aired: Aug 14, 2016

Smallville

as Mr. Melville

Episodes: 3

First Aired: Oct 16, 2001

Dark Angel

as Director Paul Simms

Episodes: 3

First Aired: Oct 03, 2000

A Series of Unfortunate Events

as Mr. Remora

Episodes: 3

First Aired: Jan 13, 2017

Battlestar Galactica

as Marshall Bagot

Episodes: 3

First Aired: Oct 18, 2004

Bordertown

as Henry Jordan

Episodes: 2

First Aired: Jan 07, 1989

Goosebumps

as Howard O'Connor

Episodes: 2

First Aired: Oct 27, 1995

FX: The Series

as Marty Pruitt

Episodes: 2

First Aired: Sep 09, 1996

The X-Files

as Dr. Sacks

Episodes: 2

First Aired: Sep 10, 1993

Titanic

as 1. Offizier William M. Murdoch

Episodes: 2

First Aired: Nov 17, 1996

The Sentinel

as Frank Mulroney

Episodes: 2

First Aired: Mar 20, 1996

Psych

as Ted Archibald

Episodes: 1

First Aired: Jul 07, 2006

The Dead Zone

as Roger Chatsworth

Episodes: 1

First Aired: Jun 16, 2002

Friday the 13th: The Series

as Hillman

Episodes: 1

First Aired: Oct 03, 1987

The New Alfred Hitchcock Presents

as Frank Hamilton

Episodes: 1

First Aired: Sep 29, 1985

MacGyver

as Frank Skinner

Episodes: 1

First Aired: Sep 29, 1985

Andromeda

as Chancellor Chandos

Episodes: 1

First Aired: Oct 02, 2000

Criminal Minds

as Warden

Episodes: 1

First Aired: Sep 22, 2005

The X-Files

as Agent Bonnecaze

Episodes: 1

First Aired: Sep 10, 1993

Millennium

as Vic

Episodes: 1

First Aired: Oct 25, 1996

Stargate SG-1

as Dollen

Episodes: 1

First Aired: Jul 27, 1997

Night Visions

as Officer Murphy (segment "Neighborhood Watch")

Episodes: 1

First Aired: Jul 12, 2001

The Ray Bradbury Theater

as George Hadley

Episodes: 1

First Aired: May 21, 1985

The X-Files

as Commander Carver

Episodes: 1

First Aired: Sep 10, 1993

The Outer Limits

as Joel Haas

Episodes: 1

First Aired: Mar 26, 1995

The X-Files

as Dr. Glass

Episodes: 1

First Aired: Sep 10, 1993

The 4400

as Principal Meyer

Episodes: 1

First Aired: Jul 11, 2004

Eureka

as Rick Wallace

Episodes: 1

First Aired: Jul 18, 2006

Viper

as Dan Harmon

Episodes: 1

First Aired: Jan 02, 1994

Arrow

as Thomas Kemp

Episodes: 1

First Aired: Oct 10, 2012

The Outer Limits

as Garrison

Episodes: 1

First Aired: Mar 26, 1995

The Outer Limits

as Daniel Tenzer

Episodes: 1

First Aired: Mar 26, 1995

The Outer Limits

as Phil Krepuski

Episodes: 1

First Aired: Mar 26, 1995

Supernatural

as Aaron Fuller

Episodes: 1

First Aired: Sep 13, 2005

Fairly Legal

as Harry Karl

Episodes: 1

First Aired: Jan 20, 2011

Sliders

as Adam Fontaine

Episodes: 1

First Aired: Mar 22, 1995

Sliders

as Regent

Episodes: 1

First Aired: Mar 22, 1995

21 Jump Street

as Prosecutor (uncredited)

Episodes: 1

First Aired: Apr 12, 1987

Millennium

as Mr. Johnston

Episodes: 1

First Aired: Oct 25, 1996

Fringe

as Dr. Levin

Episodes: 1

First Aired: Sep 09, 2008

MacGyver

as Bill Marsh

Episodes: 1

First Aired: Sep 29, 1985

First Wave

as Dr. Pierce Malcolm

Episodes: 1

First Aired: Sep 09, 1998

Virgin River

as Dr. Grewe

Episodes: 1

First Aired: Dec 06, 2019