| Cesar Mazariegos
| Crew Information
Cesar Mazariegos is a writer and producer. He currently serves as a producer and writer for The Simpsons and previously served as a staff writer, story editor and executive story editor. He also voiced Grampa Baby in the season 32 episode "The Last Barfighter".
- Episode – "I, Carumbus"
- Episode – "A Serious Flanders (Part 1)"
- Episode – "A Serious Flanders (Part 2)"
- Special – When Billie Met Lisa
- Episode – "Not It"
Executive story editor
Producers and Co-producers