Grey DeLisle

Betsy / Mrs. Yellow Hat (voice)

Frank Welker

George (voice)

Jeff Bennett

The Man with the Yellow Hat / Stew (voice)

Jim Cummings

Chef Pisghetti / Jumpy (voice)

E. G. Daily

Steve / Fireperson Andie (voice)

Debi Derryberry

Gnocchi (voice)

Rob Paulsen

Mr. Reloj / Mr. Dulsen / Charkie (voice)

B.J. Ward

Aunt Margaret (voice)

Rino Romano

Narrator (voice)

Clyde Kusatsu

The Grocer (voice)

Annie Mumolo

Bill (voice)

James Sie

The Grocer's Son (voice)

Susan Silo

Netti Pisghetti (voice)

Rolonda Watts

Professor Wiseman (voice)