Ian Patrick Williams

Superhero Movie

2008 ⭐ 5.3

as King of Sweden

Re-Animator

1985 ⭐ 7.1

as Swiss Professor

TerrorVision

1986 ⭐ 5.7

as Nutky

Dolls

1987 ⭐ 6.4

as David Bower

Dummy

1979 ⭐ 8.8

as Court Clerk

Robot Jox

1990 ⭐ 5.5

as Phillip

The Woman Who Sinned

1991 ⭐ 5.1

as Alistair

Donato and Daughter

1993 ⭐ 5.8

as Kim Lyle

King of the Ants

2004 ⭐ 5.9

as Tony

Bad Channels

1992 ⭐ 5.0

as Dr. Payne

Six Against the Rock

1987 ⭐ 4.8

as Lt. Bergen

American Bandits: Frank and Jesse James

2010 ⭐ 3.9

Not of This World

1991 ⭐ 5.1

A Date by Christmas Eve

2019 ⭐ 5.7

as Danny Dougherty

Locked Up: A Mother’s Rage

1991 ⭐ 6.6

Growth

2010 ⭐ 5.3

as Mason Lane

The Nightmare Begins Again

1993 ⭐ 6.2

as Lt. Blocker

Ex-Wife Killer

2017 ⭐ 5.2

as John Miller

The Extendables

2014 ⭐ 2.8

as Sir Jeffrey

Eagleheart: Paradise Rising

2013 ⭐ 0.0

as George Washington

Dire Wolf

2009 ⭐ 5.2

as Dr. Renault

Full Moon Rising: The Charles Band Story

2026 ⭐ 0.0

as Self

American Tragedy

2000 ⭐ 5.8

as Gil Garcetti

Polar Opposites

2008 ⭐ 4.3

as FBI Director Thompson

The Sound and the Shadow

2014 ⭐ 4.5

as Mr. McGregor

Stony Island

1978 ⭐ 8.0

as Hot Guitar Dealer

The Last Resort

2009 ⭐ 3.8

as The Founder

Untold

2014 ⭐ 1.0

as Dr. Muenzmire

Blueberry Hill

1988 ⭐ 4.0

as Owen Shacklford

Bleacher Bums

1979 ⭐ 10.0

as Richie

Amazing Ape

2017 ⭐ 4.0

as Colonel Ryneheart

Dead Game

2009 ⭐ 0.0

as Phil

Delirium

2013 ⭐ 1.0

as Swedish Doctor

Roseanne: An Unauthorized Biography

1994 ⭐ 5.3

as Dr. Allen

Modern Family

2009 ⭐ 7.9

as Minister

Seinfeld

1989 ⭐ 8.3

as Stubs

Medium

2005 ⭐ 7.5

as Professor

Dexter

2006 ⭐ 8.2

as Stan Beaudry

Frasier

1993 ⭐ 7.7

as Barfly

Gilmore Girls

2000 ⭐ 7.9

as Professor Quincy

Star Trek: Voyager

1995 ⭐ 7.8

as Doc Fitzgerald

Married... with Children

1987 ⭐ 7.7

as Beany

Married... with Children

1987 ⭐ 7.7

as Inspector Fitzpatrick

Diagnosis: Murder

1993 ⭐ 7.1

as Mr. Plargent

NYPD Blue

1993 ⭐ 7.1

as Dr. Bonan

Abbott Elementary

2021 ⭐ 7.5

as Uncle Archie

Batman: The Animated Series

1992 ⭐ 8.6

as Ivan (voice)

Rizzoli & Isles

2010 ⭐ 7.9

as Brendan McHale

Strong Medicine

2000 ⭐ 7.4

Chuck

2007 ⭐ 7.7

as Mustache Man

Matlock

1986 ⭐ 7.0

as Trevor Krause

Step by Step

1991 ⭐ 7.8

as Mr. Gabriel

Simon & Simon

1981 ⭐ 6.7

as Robin Davis

The Fresh Prince of Bel-Air

1990 ⭐ 7.9

as Johnny Soccio

Arli$$

1996 ⭐ 6.9

Profiler

1996 ⭐ 7.0

as Peter Zernick

Batman Beyond

1999 ⭐ 8.2

as Andrews (voice)

Viper

1994 ⭐ 6.2

as Clarence

Unhappily Ever After

1995 ⭐ 7.0

as Ray Paul Jones

The New Batman Adventures

1997 ⭐ 8.1

as Artist / Guiseppe Bianci (voice)

Hunters

2020 ⭐ 7.1

as Klaus Rhinehart

Sam & Cat

2013 ⭐ 7.6

as Presley

Freddy's Nightmares

1988 ⭐ 7.2

as Lt. Timothy Blocker

Alias

2001 ⭐ 6.8

as Mr. Gibson

Alien Nation

1989 ⭐ 7.0

as John

Designing Women

1986 ⭐ 6.8

The Starter Wife

2008 ⭐ 0.0

as Paul Sassen

E/R

1984 ⭐ 5.7

Leap of Faith

2002 ⭐ 8.5

as Theodore

The Louie Show

1996 ⭐ 10.0