A little genius becomes a big hero.
Jimmy Neutron is a boy genius and way ahead of his friends, but when it comes to being cool, he's a little behind. All until one day when his parents, and parents all over Earth are kidnapped by aliens, it's up to him to lead all the children of the world to rescue their parents.
30
Cast members loaded
27
Alive
3
Deceased
90.0%
Still living
Showing 30 of 30 loaded cast members.
as James 'Jimmy' Isaac Neutron (voice)
AliveBorn: September 27, 1960
Age: 65
Indio, California, USA
as Judy Neutron / VOX (voice)
AliveBorn: November 8, 1960
Age: 65
Chicago, Illinois, USA
as Hugh Neutron / Pilot / Arena Guard (voice)
AliveBorn: June 23, 1962
Age: 64
Chicago, Illinois, USA
as Sheen Estevez (voice)
DeceasedBorn: May 3, 1975
Died: December 10, 2025
Age at death: 50
as King Goobot V (voice)
AliveBorn: July 13, 1940
Age: 86
Mirfield, West Yorkshire, England, UK
as Ooblar (voice)
AliveBorn: March 26, 1950
Age: 76
Hamilton, Ontario, Canada
as Goddard / Poultra (voice)
AliveBorn: March 12, 1946
Age: 80
Denver, Colorado, USA
as Carl Wheezer / Mr. and Mrs. Wheezer / Kid in Classroom (voice)
AliveBorn: March 11, 1956
Age: 70
Detroit, Michigan, USA
as Cindy Vortex (voice)
AliveBorn: February 13, 1967
Age: 59
Dallas, Texas, USA
as Libby Folfax (voice)
AliveBorn: November 22, 1971
Age: 54
Belews Creek, North Carolina, USA
as Nick Dean / Britney / PJ (voice)
AliveBorn: January 9, 1961
Age: 65
Palm Springs, California, USA
as Yokian Guard / Gus (voice)
DeceasedBorn: June 22, 1947
Died: December 4, 2020
Age at death: 73
as Mr. Estevez (voice)
AliveBorn: July 20, 1962
Age: 64
Sacramento, California, USA
as Ultra Lord / Mission Control / General Bob (voice)
AliveBorn: November 3, 1952
Age: 73
Youngstown, Ohio, USA
as Bobby / Kid / Control Yokian (voice)
AliveBorn: February 19, 1957
Age: 69
Fort Worth, Texas, USA
as Zachary / Reporter / Angie / Libby's Mom (voice)
AliveBorn: August 8, 1968
Age: 58
Los Angeles, California, USA
as Ms. Winfred Fowl (voice)
AliveBorn: January 15, 1947
Age: 79
Portland, Maine, USA
as Bobby's Twin Brother (voice) / Butch (voice) / Jailbreak Cop (voice) / Old Man Johnson (voice) / Robobarber (voice) / Flurp Announcer (voice) / Yokian Officer (voice) / Anchor Boy (voice) / Guard (voice)
AliveBorn: April 16, 1952
Age: 74
Detroit, Michigan, USA
as Yokian Newscaster #2 (voice)
AliveBorn: November 8, 1950
Age: 75
Sioux Falls, South Dakota, USA
as Yokian Newscaster #1 (voice)
AliveBorn: December 1, 1954
Age: 71
Long Beach, California, USA
as Norad Officer (voice)
AliveBorn: August 31, 1962
Age: 64
Bloomington, Indiana, USA
as Hostess (voice)
AliveBorn: March 2, 1952
Age: 74
Los Angeles, California, USA
as Octapuke Kid / Guard / Bennie (voice)
AliveBorn: July 4, 1963
Age: 63
Dallas, Texas, USA
as Guard (voice)
AliveBorn: January 13, 1965
Age: 61
Toronto, Ontario, Canada
as Yokian Incubator Operator (voice)
AliveBirth date not on record.
as Little Girl / Camera Person (voice)
AliveBorn: August 23, 1954
Age: 72
Montreal, Quebec, Canada
as Chris (voice)
AliveBorn: November 10, 1956
Age: 69
as Digital Voice (voice)
DeceasedBorn: August 31, 1957
Died: June 12, 2013
Age at death: 55
as Screamer (voice)
AliveBirth date not on record.
as Screamer (voice)
AliveBirth date not on record.
30 of 31 cast members loaded