John Mariano
1960-08-05 (1960)Astoria, New York, USAActing
Biography
John Mariano was born on August 5, 1960 in Astoria, New York, USA. He is an actor.
Known For
CSI: Miami
TV • 2002
Family Matters
TV • 1989
JAG
TV • 1995
Desperate Housewives
TV • 2004
The Sopranos
TV • 1999
The West Wing
TV • 1999
ER
TV • 1994
Young Sheldon
TV • 2017
Young Sheldon
TV • 2017
Married... with Children
TV • 1987
Numb3rs
TV • 2005
It's Always Sunny in Philadelphia
TV • 2005
L.A. Law
TV • 1986
Night Court
TV • 1984
Matlock
TV • 1986
Batman: The Animated Series
TV • 1992
Renegade
TV • 1992
Animaniacs
TV • 1993