How old was Cesar Mazariegos in…

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Cesar Mazariegos was ? in Simpsley as 'Writer'.

Movie Released: Fri, Jul 03 2026

Cesar Mazariegos was ? in Extreme Makeover: Homer Edition as 'Co-Executive Producer'.

Movie Released: Wed, Jun 17 2026

Cesar Mazariegos was ? in The Simpsons: O C'mon All Ye Faithful as 'Supervising Producer'.

Movie Released: Mon, Dec 16 2024

Cesar Mazariegos was ? in When Billie Met Lisa as 'Writer'.

Movie Released: Fri, Apr 22 2022

Cesar Mazariegos was ? in The Simpsons: A Serious Flanders as 'Writer'.

Movie Released: Sun, Nov 07 2021

Cesar Mazariegos was ? in High and Mighty as 'Writer'.

Movie Released: Wed, Jun 21 2017

Cesar Mazariegos was ? in Twisted Fortune as 'Production Design'.

Movie Released: Sun, Aug 12 2007

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Ages in TV shows are based off the first air date and may not be accurate. View individual episode details for accurate ages

Cesar Mazariegos was ? in Deception as 'Writer'.

TV Show Released: First Air Date
Sun, Mar 11 2018

Cesar Mazariegos was ? in The Simpsons as 'Writer'.

TV Show Released: First Air Date
Sun, Dec 17 1989