John Mariano was born on August 5, 1960 in Astoria, New York, USA. He is an actor.
Desperate Housewives
Series • 2004
CSI: Miami
Series • 2002
The Sopranos
Series • 1999
The West Wing
JAG
Series • 1995
Young Sheldon
Series • 2017
It's Always Sunny in Philadelphia
Series • 2005
Married... with Children
Series • 1987
ER
Series • 1994
Numb3rs
Animaniacs
Series • 1993
Night Court
Series • 1984
Batman: The Animated Series
Series • 1992
Family Matters
Series • 1989
L.A. Law
Series • 1986
Hey Arnold!
Series • 1996
Matlock
Renegade
The Bernie Mac Show
Series • 2001
Superman: The Animated Series
Caroline in the City
Silk Stalkings
Series • 1991
Pacific Blue
Stars in the House
Series • 2020
Batman Beyond
The Batman
Captain Planet and the Planeteers
Series • 1990
Stuart Fails to Save the Universe
Series • 2026
Blossom
Bob Hearts Abishola
Series • 2019