Cast and Crew in Hey Arnold! - Season 3 - Episode 20

Phillip Van Dyke
Arnold (voice)Phillip Van Dyke was 14 in Hey Arnold! - Season 3 - Helga and the Nanny (Episode 20).

Birthday: Wed, Jun 13 1984

Francesca Marie Smith
Helga Pataki (voice)Francesca Marie Smith was 13 in Hey Arnold! - Season 3 - Helga and the Nanny (Episode 20).

Birthday: Tue, Mar 26 1985

Jamil Walker Smith
Gerald Johanssen (voice)Jamil Walker Smith was 16 in Hey Arnold! - Season 3 - Helga and the Nanny (Episode 20).

Birthday: Fri, Aug 20 1982

Dan Castellaneta
Grandpa Phil (voice)Dan Castellaneta was 40 in Hey Arnold! - Season 3 - Helga and the Nanny (Episode 20).

Birthday: Tue, Oct 29 1957

Anndi McAfee
Phoebe Heyerdahl (voice)Anndi McAfee was 19 in Hey Arnold! - Season 3 - Helga and the Nanny (Episode 20).

Birthday: Fri, Sep 28 1979

Christopher Walberg
Stinky Peterson (voice)Christopher Walberg was 12 in Hey Arnold! - Season 3 - Helga and the Nanny (Episode 20).

Birthday: Wed, Apr 02 1986

Craig Bartlett
Brainy (voice)Craig Bartlett was >> in Hey Arnold! - Season 3 - Helga and the Nanny (Episode 20).

Birthday: Unknown Birthday

Maurice LaMarche
Big Bob Pataki (voice)Maurice LaMarche was 40 in Hey Arnold! - Season 3 - Helga and the Nanny (Episode 20).

Birthday: Sun, Mar 30 1958

Kath Soucie
Miriam Pataki (voice)Kath Soucie was 31 in Hey Arnold! - Season 3 - Helga and the Nanny (Episode 20).

Birthday: Mon, Feb 20 1967

Jane Carr
Inga (voice)Jane Carr was 48 in Hey Arnold! - Season 3 - Helga and the Nanny (Episode 20).

Birthday: Sun, Aug 13 1950

Steve Socki
DirectorSteve Socki was >> in Hey Arnold! - Season 3 - Helga and the Nanny (Episode 20).

Birthday: Unknown Birthday

Sherm Cohen
DirectorSherm Cohen was >> in Hey Arnold! - Season 3 - Helga and the Nanny (Episode 20).

Birthday: Unknown Birthday

Antoinette Stella
WriterAntoinette Stella was 46 in Hey Arnold! - Season 3 - Helga and the Nanny (Episode 20).

Birthday: Sun, Sep 14 1952