Patrick Cronin

Home Improvement

as Sparky

Episodes: 6

First Aired: Sep 17, 1991

Knots Landing

as Marty Sweeney

Episodes: 4

First Aired: Dec 27, 1979

Seinfeld

as Sid Farkus

Episodes: 2

First Aired: Jul 05, 1989

The Dark: The Messenger

as Professor Charles

Episodes: 1

First Aired: Jan 01, 2021

Diagnosis: Murder

as Mr. Alfredson

Episodes: 1

First Aired: Oct 29, 1993

Mad About You

as Postal Worker

Episodes: 1

First Aired: Sep 23, 1992

The Wonder Years

as Marvin Lutz

Episodes: 1

First Aired: Jan 31, 1988

Doogie Howser, M.D.

as Dr. Brian Horshlower

Episodes: 1

First Aired: Sep 19, 1989

Ferris Bueller

as Phil Weldon

Episodes: 1

First Aired: Aug 23, 1990

Just Shoot Me!

as Principal

Episodes: 1

First Aired: Mar 04, 1997

Night Court

as Mr. Carney

Episodes: 1

First Aired: Jan 04, 1984

21 Jump Street

as Al Bernard

Episodes: 1

First Aired: Apr 12, 1987

Sabrina, the Teenage Witch

as Wayne

Episodes: 1

First Aired: Sep 27, 1996

Star Trek: The Next Generation

as Protocol Master Erko

Episodes: 1

First Aired: Sep 28, 1987

All in the Family

as Brian Schlemmer

Episodes: 1

First Aired: Jan 12, 1971

The Oldest Rookie

as Chief Black

Episodes: 1

First Aired: Sep 16, 1987

Style & Substance

as Jack Webster

Episodes: 1

First Aired: Jan 05, 1998

Cheers

as Bert Simpson

Episodes: 1

First Aired: Sep 30, 1982

Knots Landing

as Jules Posner

Episodes: 1

First Aired: Dec 27, 1979

Saved by the Bell: The New Class

as Woodbury

Episodes: 1

First Aired: Sep 11, 1993

Men Behaving Badly

as Mr. Hayward

Episodes: 1

First Aired: Sep 18, 1996