Frank Welker
Curious George (voice)
Frank Welker
Curious George (voice)
Jeff Bennett
The Man with the Yellow Hat / Mr. Rankins (voice)
Rino Romano
The Narrator (voice)
Carlos Alazraqui
Mr. Delgado / Luke / Gourds Gregory (voice)
Jim Cummings
Jumpy Squirrel / Mr. Quint / Maurice (voice)
Lara Jill Miller
Allie (voice)
Annie Mumolo
Bill (voice)
Cree Summer
Ada (voice)
Kath Soucie
Mrs. Rankins / Mrs. Quint (voice)
Trevor Tamboline
Storyboard
Jennifer Yuan
Background Designer
Tim Brock
Color Designer
Andrei Svislotski
Director
Jeff McGrath
Director
Brian Grazer
Executive Producer
Joe Fallon
Writer
Scott Heming
Director
Ron Howard
Executive Producer