Cast and Crew in Hey Arnold! - Helga Blabs It All (Season 3 - Episode 1)

Phillip Van Dyke
Arnold (voice)Phillip Van Dyke was 14 in Hey Arnold! - Season 3 - Helga Blabs It All (Episode 1).

Birthday: Wed, Jun 13 1984

Francesca Marie Smith
Helga Pataki (voice)Francesca Marie Smith was 13 in Hey Arnold! - Season 3 - Helga Blabs It All (Episode 1).

Birthday: Tue, Mar 26 1985

Jamil Walker Smith
Gerald Johanssen (voice)Jamil Walker Smith was 16 in Hey Arnold! - Season 3 - Helga Blabs It All (Episode 1).

Birthday: Fri, Aug 20 1982

Dan Castellaneta
Grandpa Phil (voice)Dan Castellaneta was 40 in Hey Arnold! - Season 3 - Helga Blabs It All (Episode 1).

Birthday: Tue, Oct 29 1957

Justin Shenkarow
Harold Berman (voice)Justin Shenkarow was 17 in Hey Arnold! - Season 3 - Helga Blabs It All (Episode 1).

Birthday: Fri, Oct 17 1980

Christopher Walberg
Stinky Peterson (voice)Christopher Walberg was 12 in Hey Arnold! - Season 3 - Helga Blabs It All (Episode 1).

Birthday: Wed, Apr 02 1986

Tress MacNeille
Grandma Gertie (voice)Tress MacNeille was 47 in Hey Arnold! - Season 3 - Helga Blabs It All (Episode 1).

Birthday: Wed, Jun 20 1951

Baoan Coleman
Mr. Hyunh (voice)Baoan Coleman was >> in Hey Arnold! - Season 3 - Helga Blabs It All (Episode 1).

Birthday: Unknown Birthday

Adam Wylie
Curly Gammelthorpe (voice)Adam Wylie was 14 in Hey Arnold! - Season 3 - Helga Blabs It All (Episode 1).

Birthday: Wed, May 23 1984

Steve Viksten
Oskar Kokoshka / Caesar (voice)Steve Viksten was 38 in Hey Arnold! - Season 3 - Helga Blabs It All (Episode 1).

Birthday: Tue, Jul 19 1960
Mon, Jun 23 2014

Tuck Tucker
DirectorTuck Tucker was 37 in Hey Arnold! - Season 3 - Helga Blabs It All (Episode 1).

Birthday: Sun, Aug 20 1961
Tue, Dec 22 2020

Craig Bartlett
WriterCraig Bartlett was >> in Hey Arnold! - Season 3 - Helga Blabs It All (Episode 1).

Birthday: Unknown Birthday