Ian Patrick Williams

Seinfeld

1989 · Stubs

5.0

Gilmore Girls

2000 · Professor Quincy

5.0

Modern Family

2009 · Minister

4.5

The Fresh Prince of Bel-Air

1990 · Johnny Soccio

4.0

Batman: The Animated Series

1992 · Ivan (voice)

4.0

Dexter

2006 · Stan Beaudry

3.0

Abbott Elementary

2021 · Uncle Archie

3.0

Superhero Movie

2008 · King of Sweden

Re-Animator

1985 · Swiss Professor

Married... with Children

1987 · Beany

Chuck

2007 · Mustache Man

Star Trek: Voyager

1995 · Doc Fitzgerald

Frasier

1993 · Barfly

Alias

2001 · Mr. Gibson

Hunters

2020 · Klaus Rhinehart

Batman Beyond

1999 · Andrews (voice)

Medium

2005 · Professor

Rizzoli & Isles

2010 · Brendan McHale

Step by Step

1991 · Mr. Gabriel

Sam & Cat

2013 · Presley

The New Batman Adventures

1997 · Artist / Guiseppe Bianci (voice)

Dolls

1987 · David Bower

TerrorVision

1986 · Nutky

Freddy's Nightmares

1988 · Lt. Timothy Blocker

NYPD Blue

1993 · Dr. Bonan

Robot Jox

1990 · Phillip

Matlock

1986 · Trevor Krause

Alien Nation

1989 · John

Diagnosis: Murder

1993 · Mr. Plargent

Simon & Simon

1981 · Robin Davis