David Gallagher
Richie Rich
Eugene Levy
Professor Keenbean
Keene Curtis
Herbert Cadbury
Jake Richardson
Reggie Van Dough
Martin Mull
Richard Rich
Lesley Ann Warren
Regina Rich
Richard Fancy
Mr. Van Dough
Marla Maples
Mrs. Van Dough
Michelle Trachtenberg
Gloria
Blake Jeremy Collins
Freckles
Austin Stout
Pee Wee
Kathleen Freeman
Miss Peabody
Richard Riehle
Sgt. Mooney
Don McLeod
Irona/Evil Irona
