Hey Arnold! › Cast
Lane Toran
Arnold Shortman
Jamil Walker Smith
Gerald Johanssen
Francesca Smith
Helga Pataki
Francesca Marie Smith
Dan Castellaneta
Arnold's Grandpa
Justin Shenkarow
Harold Berman
Phillip Van Dyke
Spencer Klein
Christopher Walberg
Stinky Petersen
Alex D. Linz
Sam Gifaldi
Sid
Anndi McAfee
Phoebe Heyerdahl
Craig Bartlett
Brainy
Olivia Hack
Rhonda Wellington Lloyd