John Mariano photo

John Mariano

Acting

1960-08-05

Astoria, New York, USA

John Mariano was born on August 5, 1960 in Astoria, New York, USA. He is an actor.

Known For 77 titles

CSI: Miami (2002) subtitle poster

as Davey Penrod

Desperate Housewives (2004) subtitle poster

Desperate Housewives

as Oliver Preston

The Sopranos (1999) subtitle poster

as Ralph Giorgio

Young Sheldon (2017) subtitle poster

as Envelope (voice)

Young Sheldon (2017) subtitle poster

as Richard Feynman (voice)

ER (1994) subtitle poster

as Leonard Apfenbach

JAG (1995) subtitle poster

as Enrico Amati

The West Wing (1999) subtitle poster

Married... with Children (1987) subtitle poster

Married... with Children

It's Always Sunny in Philadelphia (2005) subtitle poster

It's Always Sunny in Philadelphia

Numb3rs (2005) subtitle poster

as Derrick Lamberg (uncredited)

L.A. Law (1986) subtitle poster

Matlock (1986) subtitle poster

Night Court (1984) subtitle poster

as Travis Gerkin

Animaniacs (1993) subtitle poster

as Bobby (voice)

Batman: The Animated Series (1992) subtitle poster

Batman: The Animated Series

as Additional Voices (voice)

Renegade (1992) subtitle poster

Family Matters (1989) subtitle poster

as Ring Announcer

Pacific Blue (1996) subtitle poster

as Armand Miller

Hey Arnold! (1996) subtitle poster

Hey Arnold! (1996) subtitle poster

as Zamboni Jones / Banana Guy / Shady Guy (voice)

Hey Arnold! (1996) subtitle poster

as Vic / Morrie (voice)

Batman Beyond (1999) subtitle poster

as Driver (voice)

Pinocchio and the Water of Life (2025) subtitle poster

Pinocchio and the Water of Life

as Pierott (voice)

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