Jeff Garcia, the stand-up comedian who provided the voice for the teenager Sheen Estevez on The Adventures of Jimmy Neutron: Boy Genius and the spinoff Planet Sheen, died Wednesday. He was 50.

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, the comedian and voice actor, who was best known for voicing Sheen Estevez in the Jimmy Neutron franchise, has died at 50. He was pronounced dead on December 10, 2025, after suffering ...

WASHINGTON — Jeff Garcia, known for his voice acting role in "Jimmy Neutron," has died. He was 50. The comedian and voice actor's son, Jojo Garcia, confirmed the news of this death on Instagram on ...

Comedian and voice actor Jeffrey Garcia, best known for his work on the Nickelodeon show “Jimmy Neutron: Boy Genius,” has died. He was 50. Garcia’s son, Jojo Garcia, confirmed his death in a post on ...

Voice actor and comedian Jeff Garcia has died. He was 50 years old. Garcis was most well-known for playing Sheen in both the "Jimmy Neutron" television show and movie. He also played Sheen on his own ...

Jeff Garcia, a comedian and voice actor known for the “Jimmy Neutron franchise,” has died at age 50. Garcia was hospitalized on Tuesday in Southern California, but was taken off life support later ...

Jeff Garcia, the comedian and voice actor best known for bringing life to Sheen Estevez in the “Jimmy Neutron” franchise, died last week at age 50 at a Southern California hospital, Parade reports.