Suggestions by @cartoonman8748
1,266 suggestions
Rick Corso
as Dino Spumoni in Hey Arnold! (season 6)
Wally Wingert
as Mr. Kokoshka and Mr. Hyunh in Hey Arnold! (season 6)
Dom Irrera
as Mr. Potts in Hey Arnold! (season 6)
Patrick Warburton
as Mr. Bailey in Hey Arnold! (season 6)
Tress MacNeille
as Grandma Gertrude and Iggy in Hey Arnold! (season 6)
Dan Castellaneta
as Grandpa Phil, Sheena’s Uncle Earl, Dr. Steiglitz and the Jolly Olly Man in Hey Arnold! (season 6)
Maurice LaMarche
as Mr. Pataki and Don Reynolds in Hey Arnold! (season 6)
Kath Soucie
as Mrs. Pataki, Mrs. Berman, Nancy and Baby Oskar in Hey Arnold! (season 6)
David Wohl
as Principal Wartz and Mr. Berman in Hey Arnold! (season 6)
Dan Butler
as Mr. Simmons and Mr. Sawyer in Hey Arnold! (season 6)
Daniel Butler
as Mr. Simmons and Mr. Sawyer in Hey Arnold! (season 6)
Elliot Gould
as Rabbi Goldberg in Hey Arnold! (season 6)
Craig Bartlett
as Brainy, Miles Shortman and Abner in Hey Arnold! (season 6)
Ryan Buggle
as Thaddeus “Curly” Gammelthorpe in Hey Arnold! (season 6)
Ashley Buccille
as Lila Sawyer in Hey Arnold! (season 6)
Olivia Hack
as Rhonda Lloyd in Hey Arnold! (season 6)
Laya Hayes
as Nadine Robertson in Hey Arnold! (season 6)
Levi Alexander
as Eugene Horowitz in Hey Arnold! (season 6)
Lane Toran
as Che Marquez and Wolfgang in Hey Arnold! (season 6)
Justin Shenkarow
as Harold Berman in Hey Arnold! (season 6)