Plot: In order to have the scariest Halloween costumes ever, Jimmy uses his latest invention to morph Carl and Sheen into a Vampire and a Werewolf.
Cast
Debi DerryberryJimmy Neutron (voice)Debi Derryberry was 36 in The Adventures Of Jimmy Neutron Boy Genius - Season 2 - Nightmare in Retroville (Episode 4).
Birthday: Wed, Sep 27 1967
Jeffrey GarciaSheen Estevez (voice)Jeffrey Garcia was 26 in The Adventures Of Jimmy Neutron Boy Genius - Season 2 - Nightmare in Retroville (Episode 4).
Birthday: Tue, May 03 1977
Rob PaulsenCarl Wheezer (voice)Rob Paulsen was 47 in The Adventures Of Jimmy Neutron Boy Genius - Season 2 - Nightmare in Retroville (Episode 4).
Birthday: Sun, Mar 11 1956
Mark DeCarloHugh Neutron / Octopus Man (voice)Mark DeCarlo was 41 in The Adventures Of Jimmy Neutron Boy Genius - Season 2 - Nightmare in Retroville (Episode 4).
Birthday: Sat, Jun 23 1962
Billy WestSam Melnick / Man (voice)Billy West was 51 in The Adventures Of Jimmy Neutron Boy Genius - Season 2 - Nightmare in Retroville (Episode 4).
Birthday: Wed, Apr 16 1952
Andrea MartinMs. Fowl (voice)Andrea Martin was 56 in The Adventures Of Jimmy Neutron Boy Genius - Season 2 - Nightmare in Retroville (Episode 4).
Birthday: Wed, Jan 15 1947
Megan CavanaghJudy Neutron (voice)Megan Cavanagh was 40 in The Adventures Of Jimmy Neutron Boy Genius - Season 2 - Nightmare in Retroville (Episode 4).
Birthday: Thu, Nov 08 1962
Carolyn LawrenceCindy Vortex (voice)Carolyn Lawrence was 36 in The Adventures Of Jimmy Neutron Boy Genius - Season 2 - Nightmare in Retroville (Episode 4).
Birthday: Mon, Feb 13 1967
Crystal ScalesLibby Folfax (voice)Crystal Scales was 31 in The Adventures Of Jimmy Neutron Boy Genius - Season 2 - Nightmare in Retroville (Episode 4).
Birthday: Mon, Nov 22 1971
Frank WelkerGoddard / Special Vocal Effects (voice)Frank Welker was 57 in The Adventures Of Jimmy Neutron Boy Genius - Season 2 - Nightmare in Retroville (Episode 4).
Birthday: Tue, Mar 12 1946
Crew
Mike GasawayDirectorMike Gasaway was 33 in The Adventures Of Jimmy Neutron Boy Genius - Season 2 - Nightmare in Retroville (Episode 4).
Birthday: Mon, Aug 17 1970
Steven BanksWriterSteven Banks was 48 in The Adventures Of Jimmy Neutron Boy Genius - Season 2 - Nightmare in Retroville (Episode 4).
Birthday: Sat, Nov 27 1954