Jeff Garcia, an L.A. comedian best known for voicing Sheen Estevez on Nickelodeon's 'Jimmy Neutron,' has died at 50.

Jeff Garcia, the stand-up comedian who voiced Sheen Estévez on The Adventures of Jimmy Neutron: Boy Genius, has died. Garcia's son, comedian Jojo Garcia, announced that the actor died at 50 on ...

Jeff Garcia, the comedian best known as the voice of Sheen Estevez in Nickelodeon’s “Jimmy Neutron,” has died at 50 in Southern California after a brain aneurysm, stroke, pneumonia and a collapsed ...

Jeffrey Garcia, best known for voicing Sheen Estevez on "The Adventures of Jimmy Neutron, Boy Genius," has reportedly died at ...

Jeffrey “Jeff” Garcia, the comedian and voice actor behind Sheen Estevez in Nickelodeon’s Jimmy Neutron series, died on December 10, 2025. He was 50, and according to a report, he was suffering from ...

In the comedy family movie, Jeff Garcia gave his voice to two characters; the first is Tipa, who is a smuggler, and the second is Bat, who is a small bird in the movie. While his characters were not ...

Garcia was hospitalized on Tuesday in Southern California, but was taken off life support later that night before dying early Wednesday morning.

L.A. comedian Jeff Garcia has died at 50. (Michael S. Schwartz / WireImage via Getty Images) Jeff Garcia, a beloved L.A. comedian and prominent Nickelodeon voice actor, has died. He was 50. Garcia, a ...

Jeff Garcia, beloved voice of Sheen Estevez in “Jimmy Neutron,” has died at 50 after months of serious medical complications.

Jeff Garcia, stand-up comedian best known for voicing the character Sheen in the animated sci-fi comedy film “Jimmy Neutron: Boy Genius” and its Nickelodeon TV series “The Adventures of Jimmy Neutron, ...

Jeff Garcia, best known as the voice of Sheen Estevez in Nickelodeon’s Jimmy Neutron franchise, died Wednesday. He was 50. His son Joseph revealed his father’s passing on Instagram. Family members ...