Patrick Cronin

Patrick Cronin

ActingBorn: 1941-04-11Place of Birth: Philadelphia, Pennsylvania, USA

Biography

Patrick Cronin is an American stage, television, and film actor best known for his television appearances spanning three decades.

Known For

Seinfeld

Seinfeld

Sid Farkus

Star Trek: The Next Generation

Star Trek: The Next Generation

Protocol Master Erko

Knots Landing

Knots Landing

Jules Posner

Diagnosis: Murder

Diagnosis: Murder

Mr. Alfredson

Cheers

Cheers

Bert Simpson

Sabrina, the Teenage Witch

Sabrina, the Teenage Witch

Wayne

Fantasy Island

Fantasy Island

Harry

Family Matters

Family Matters

Mr. Howard

21 Jump Street

21 Jump Street

Al Bernard

The Wonder Years

The Wonder Years

Marvin Lutz