The Whiz Kid and the Mystery at Riverton: Reparto
Edward Andrews
Mayor Massey
John Fiedler
Charles Blackburn
Lonny Chapman
Fred Benson
Eric Shea
Alvin Fernald
Clay O'Brien
Shoie
Kim Richards
Daphne 'Daffy' Fernald
Ted Gehring
Doyle Reager
Lynn Borden
Miss Pinkney
Claude Johnson
Mr. Fernald
Bebe Kelly
Mrs. Fernald
Maudie Prickett
Mrs. Hundley
George O'Hanlon
Herb Evans
Molly Dodd
Mrs. Blake
Hal Smith
Ed Haskins
Dick Wilson
Mr. Hodges
Larry J. Blake
Police Chief
Norman Bartold
Sam Preston
Judson Pratt
Sgt. O'Halloran
Brian Morrison
Shorty
Ed Prentiss
Commissioner
Rae Dawn Chong
Greta
Marshall Kent
City Engineer
Chuck Sullivant
Worm
Peter Renaday
Reporter
Olive Dunbar
Mrs. Barkley