Movies (Acting Roles)
Babylon
John Mariano was 62 in Babylon as 'Master of Ceremonies'.Movie Released: Thu, Dec 22 2022
Spinning Man
John Mariano was 57 in Spinning Man as 'Jack'.Movie Released: Fri, Apr 06 2018
Dancer and the Dame
John Mariano was 54 in Dancer and the Dame as 'Murray'.Movie Released: Sun, Feb 22 2015
Justice League: War
John Mariano was 53 in Justice League: War as 'Ice Cream Vendor (voice)'.Movie Released: Tue, Jan 21 2014
Super Hybrid
John Mariano was 50 in Super Hybrid as '(Additional Voices)'.Movie Released: Fri, Jan 28 2011
Pride and Glory
John Mariano was 48 in Pride and Glory as 'Task Force Lieutenant'.Movie Released: Tue, Sep 09 2008
Cattle Call
John Mariano was 45 in Cattle Call as 'District Attorney'.Movie Released: Thu, Jun 01 2006
Curious George
John Mariano was 45 in Curious George as 'Additional Voices (voice)'.Movie Released: Fri, Feb 10 2006
Jesus, Mary and Joey
John Mariano was 45 in Jesus, Mary and Joey as 'Carlo'.Movie Released: Sun, Jan 01 2006
Animaniacs: Wakko's Wish
John Mariano was 39 in Animaniacs: Wakko's Wish as 'Bobby / Gas Station Attendant (voice)'.Movie Released: Mon, Dec 20 1999
Cool Crime
John Mariano was 38 in Cool Crime as 'Roberto'.Movie Released: Fri, Mar 12 1999
With Friends Like These
John Mariano was 38 in With Friends Like These as 'Poker Buddy - Arthur'.Movie Released: Thu, Sep 10 1998
TV Shows (Acting Roles)
Ages in TV shows are based off the first air date and may not be accurate. View individual episode details for accurate agesBookie
John Mariano was 63+ in Bookie as 'Ed (O.C.) (voice)'.TV Show Released: First Air Date
Thu, Nov 30 2023
The Offer
John Mariano was 61+ in The Offer as 'Anthony Spirachio'.TV Show Released: First Air Date
Thu, Apr 28 2022
Big Shot
John Mariano was 60+ in Big Shot as 'Gino'.TV Show Released: First Air Date
Fri, Apr 16 2021
Stars in the House
John Mariano was 59+ in Stars in the House as 'Self'.TV Show Released: First Air Date
Mon, Mar 16 2020
Bob Hearts Abishola
John Mariano was 59+ in Bob Hearts Abishola as 'Gene'.TV Show Released: First Air Date
Mon, Sep 23 2019
Young Sheldon
John Mariano was 57+ in Young Sheldon as 'Envelope (voice), Richard Feynman (voice)'.TV Show Released: First Air Date
Mon, Sep 25 2017
Random! Cartoons
John Mariano was 48+ in Random! Cartoons as 'Leonardo DaVinci (voice)'.TV Show Released: First Air Date
Sat, Dec 06 2008
Batman: The Brave and the Bold
John Mariano was 48+ in Batman: The Brave and the Bold as 'Mobster (voice), Henchman / Mobster (voice)'.TV Show Released: First Air Date
Fri, Nov 14 2008
Transformers: Animated
John Mariano was 47+ in Transformers: Animated as 'Dirtboss (voice)'.TV Show Released: First Air Date
Wed, Dec 26 2007
The Inside
John Mariano was 44+ in The Inside as 'Keyes'.TV Show Released: First Air Date
Wed, Jun 08 2005
Numb3rs
John Mariano was 44+ in Numb3rs TV Show Released: First Air Date
Sun, Jan 23 2005
Desperate Housewives
John Mariano was 44+ in Desperate Housewives as 'Oliver Preston'.TV Show Released: First Air Date
Sun, Oct 03 2004
The Batman
John Mariano was 44+ in The Batman as 'Number 1 (voice)'.TV Show Released: First Air Date
Sat, Sep 11 2004
Father of the Pride
John Mariano was 44+ in Father of the Pride as 'Martin Scorsese (voice)'.TV Show Released: First Air Date
Tue, Aug 31 2004
CSI: Miami
John Mariano was 42+ in CSI: Miami as 'Davey Penrod'.TV Show Released: First Air Date
Mon, Sep 23 2002
The Bernie Mac Show
John Mariano was 41+ in The Bernie Mac Show TV Show Released: First Air Date
Wed, Nov 14 2001
Philly
John Mariano was 41+ in Philly TV Show Released: First Air Date
Tue, Sep 25 2001
The Legend of Tarzan
John Mariano was 41+ in The Legend of Tarzan as 'Joey Marks (voice)'.TV Show Released: First Air Date
Mon, Sep 03 2001
18 Wheels of Justice
John Mariano was 39+ in 18 Wheels of Justice TV Show Released: First Air Date
Wed, Jan 12 2000
The West Wing
John Mariano was 39+ in The West Wing as 'Bertram'.TV Show Released: First Air Date
Wed, Sep 22 1999
The Sopranos
John Mariano was 38+ in The Sopranos as 'Ralph Giorgio'.TV Show Released: First Air Date
Sun, Jan 10 1999
Batman Beyond
John Mariano was 38+ in Batman Beyond as 'Driver (voice)'.TV Show Released: First Air Date
Sun, Jan 10 1999
Veronica's Closet
John Mariano was 37+ in Veronica's Closet as 'Chris'.TV Show Released: First Air Date
Thu, Sep 25 1997
Dharma & Greg
John Mariano was 37+ in Dharma & Greg as 'Man (uncredited)'.TV Show Released: First Air Date
Wed, Sep 24 1997
The New Batman Adventures
John Mariano was 37+ in The New Batman Adventures as 'Vincenzo / Bodyguard (voice)'.TV Show Released: First Air Date
Sat, Sep 13 1997
Hey Arnold!
John Mariano was 36+ in Hey Arnold! as ', Zamboni Jones / Banana Guy / Shady Guy (voice), Vic / Morrie (voice)'.TV Show Released: First Air Date
Mon, Oct 07 1996
Superman: The Animated Series
John Mariano was 36+ in Superman: The Animated Series as 'Agent #3 (voice), Short Order Cook (voice)'.TV Show Released: First Air Date
Fri, Sep 06 1996
Pacific Blue
John Mariano was 35+ in Pacific Blue as 'Armand Miller'.TV Show Released: First Air Date
Sat, Mar 02 1996
JAG
John Mariano was 35+ in JAG as 'Enrico Amati'.TV Show Released: First Air Date
Sat, Sep 23 1995
Caroline in the City
John Mariano was 35+ in Caroline in the City as 'Maitre D', Johnny'.TV Show Released: First Air Date
Thu, Sep 21 1995
The Sylvester & Tweety Mysteries
John Mariano was 35+ in The Sylvester & Tweety Mysteries as 'Stanislovsky (voice), Commandant (voice)'.TV Show Released: First Air Date
Sat, Sep 09 1995
Pinky and the Brain
John Mariano was 35+ in Pinky and the Brain as ', Head Gendarm (voice)'.TV Show Released: First Air Date
Sat, Sep 09 1995
The Watcher
John Mariano was 34+ in The Watcher TV Show Released: First Air Date
Tue, Jan 17 1995
ER
John Mariano was 34+ in ER as 'Leonard Apfenbach'.TV Show Released: First Air Date
Mon, Sep 19 1994
Weird Science
John Mariano was 33+ in Weird Science TV Show Released: First Air Date
Sat, Mar 05 1994
Animaniacs
John Mariano was 33+ in Animaniacs as 'Bobby (voice)'.TV Show Released: First Air Date
Mon, Sep 13 1993
Renegade
John Mariano was 32+ in Renegade as 'Tom'.TV Show Released: First Air Date
Sat, Sep 19 1992
Batman: The Animated Series
John Mariano was 32+ in Batman: The Animated Series as 'Additional Voices (voice)'.TV Show Released: First Air Date
Sat, Sep 05 1992
Silk Stalkings
John Mariano was 31+ in Silk Stalkings TV Show Released: First Air Date
Thu, Nov 07 1991
Where's Wally?
John Mariano was 31+ in Where's Wally? as '(voice)'.TV Show Released: First Air Date
Sat, Sep 14 1991
Toxic Crusaders
John Mariano was 30+ in Toxic Crusaders TV Show Released: First Air Date
Tue, Jan 01 1991
Fender Bender 500
John Mariano was 30+ in Fender Bender 500 as 'Wally Gator (voice)'.TV Show Released: First Air Date
Mon, Sep 17 1990
Wake, Rattle, and Roll
John Mariano was 30+ in Wake, Rattle, and Roll TV Show Released: First Air Date
Mon, Sep 17 1990
Blossom
John Mariano was 29+ in Blossom TV Show Released: First Air Date
Thu, Jul 05 1990
Booker
John Mariano was 29+ in Booker TV Show Released: First Air Date
Sun, Sep 24 1989
Family Matters
John Mariano was 29+ in Family Matters as 'Ring Announcer'.TV Show Released: First Air Date
Fri, Sep 22 1989
China Beach
John Mariano was 27+ in China Beach TV Show Released: First Air Date
Tue, Apr 26 1988
Married... with Children
John Mariano was 26+ in Married... with Children as 'Pete'.TV Show Released: First Air Date
Sun, Apr 05 1987
L.A. Law
John Mariano was 26+ in L.A. Law as 'Chet'.TV Show Released: First Air Date
Mon, Sep 15 1986
Night Court
John Mariano was 23+ in Night Court as 'Travis Gerkin'.TV Show Released: First Air Date
Wed, Jan 04 1984