- Marjorie Main
- Ma Kettle
- Percy Kilbride
- Pa Kettle
- James Best
- Marvin Johnson
- Lori Nelson
- Rosie Kettle
- Esther Dale
- Birdie Hicks
- Emory Parnell
- Billy Reed
- Oliver Blake
- Geoduck
- Russell Simpson
- Clem Johnson
- Rex Lease
- Sheriff
- George Arglen
- Willie Kettle
- Lois Austin
- (uncredited)
- Elsie Baker
- (uncredited)
- Frank Baker
- Jam Judge
- John Barton
- Vendor
- Margaret Bert
- (uncredited)
- John Breen
- Fair Worker
- Margaret Brown
- Ruth Kettle
- Roy Butler
- (uncredited)
- Douglas Carter
- Ticket Seller
- Wheaton Chambers
- Injured Man
- Zachary Charles
- Crowbar
- Harry Cheshire
- Pastor
- Billy Clark
- George Kettle
- Juanita Close
- Minor Role
- Edmund Cobb
- Fairgoer
- James Conaty
- Sulky Race Spectator
- Harry Cording
- Ed
- Russell Custer
- Townsman
- Harold DeGarro
- Stilt Walker
- Bob Donnelly
- Clown
- Lester Dorr
- Heckler at Fair
- George Eldredge
- Man at Accident
- Frank Ferguson
- Sam
- Helen Gibson
- (uncredited)
- William Gould
- Baking Judge
- Billy Gray
- Kettle Boy
- James Griffith
- Medicine Man
- James Guilfoyle
- Birdie's Trainer
- Robert Haines
- Townsman
- Jack Harden
- (uncredited)
- Harry Harvey
- Jam-Judging Committee Chairman
- Hallene Hill
- Mrs. Hicks' Mother
- Teddy Infuhr
- Benjamin Kettle
- Gary Lee Jackson
- Billy Kettle
- Jackie Jackson
- Henry Kettle
- Sherry Jackson
- Susie Kettle
- Kenner G. Kemp
- Sulky Race Spectator
- Donald Kerr
- Man on Street
- Donna Leary
- Sally Kettle
- Nolan Leary
- Church Usher
- Jenny Linder
- Sara Kettle
- Emily Marks
- (uncredited)
- Frank Marlowe
- Man at Accident
- Sydney Mason
- (uncredited)
- Philo McCullough
- (uncredited)
- Frank McFarland
- Judge
- Claire Meade
- Sarah
- Beverly Mook
- Eve Kettle
- David Newell
- (uncredited)
- William H. O'Brien
- Fairgoer
- Frank O'Connor
- Jam Judge
- Eugene Persson
- Teddy Kettle
- Rose Plumer
- Townswoman
- Mel Pogue
- Delivery Boy
- Roy Regnier
- Fairgoer
- Robert Robinson
- Fairgoer
- Edwin Rochelle
- Balloon Salesman
- Ronnie Rondell Jr.
- Dannie Kettle
- Dick Ryan
- Carnival Barker
- Syd Saylor
- Postman
- Elana Schreiner
- Nancy Kettle
- Hal Smith
- (uncredited)
- George Sowards
- Townsman
- Brick Sullivan
- Fairgoer
- Charles Sullivan
- Fairgoer
- Sara Taft
- Gossip
- Forrest Taylor
- Horse-Owner with Sheriff
- Frank Wilcox
- Driver at Accident
