Carl Wheezer
Carl (Cameo)
Personal Information
Gender Male
Species Human
Parents Mr. Wheezer (Father)
Mrs. Wheezer (Mother)
Production Information
First Appearance Is this Cute? (Cameo only)
Voiced by Rob Paulsen (Voice of Doppy)

Carl Wheezer was Sheen's old friend in the original Jimmy Neutron series. In Planet Sheen, an alien named Doppy looks and sounds similar to him.


  • Carl appears in flashbacks in "Is This Cute?" when Sheen is comparing Carl and Doppy, but strangely Sheen does not remember Carl anymore.

Main ArticleEdit

Carl Wheezer at Jimmy Neutron Wiki