 Penny SingletonBlondie Bumstead | Blondie Bumstead |
 Arthur LakeDagwood " Dag " Bumstead | Dagwood " Dag " Bumstead |
 Larry SimmsBaby Dumpling Bumstead | Baby Dumpling Bumstead |
| DDaisyDaisy | Daisy |
 Jonathan HaleJ.C. Dithers | J.C. Dithers |
 Danny MummertAlvin Fuddle | Alvin Fuddle |
 William FrawleyWaldo Pincus | Waldo Pincus |
 Edgar KennedyDr. Glenn | Dr. Glenn |
 Chick ChandlerCliff Peters | Cliff Peters |
 Irving BaconMailman | Mailman |
 Bill GoodwinDog Show Announcer | Dog Show Announcer |
 Bess FlowersDog Collar Saleslady (uncredited) | Dog Collar Saleslady (uncredited) |
 Sam AshSalesman (uncredited) | Salesman (uncredited) |
 Georgia BackusAngry Neighbor Who Had Pies (uncredited) | Angry Neighbor Who Had Pies (uncredited) |
 Vince BarnettMr. Wade (uncredited) | Mr. Wade (uncredited) |
 Harry C. BradleyAngry Neighbor With Petunia Beds (uncredited) | Angry Neighbor With Petunia Beds (uncredited) |
| RRalph BrooksExtra at Dog Show (uncredited) | Extra at Dog Show (uncredited) |
 Stanley BrownOllie Shaw (uncredited) | Ollie Shaw (uncredited) |
 Eddie BruceGuard at Dog Show (uncredited) | Guard at Dog Show (uncredited) |
| JJack ByronSalesman (uncredited) | Salesman (uncredited) |
| MMary Jane CareyMary, Dithers' Secretary (uncredited) | Mary, Dithers' Secretary (uncredited) |
 Cliff ClarkChief of Police (uncredited) | Chief of Police (uncredited) |
| HHal CookeMr. Jasper (uncredited) | Mr. Jasper (uncredited) |
| TTommy DixonSaunders, Dithers' Employee (uncredited) | Saunders, Dithers' Employee (uncredited) |
 Claire Du BreyAngry Neighbor With Petition (uncredited) | Angry Neighbor With Petition (uncredited) |
 Edward EarleMr. Griffin, Dog Show Official (uncredited) | Mr. Griffin, Dog Show Official (uncredited) |
 Jay EatonKirk, Dithers' Employee at Dog Show (uncredited) | Kirk, Dithers' Employee at Dog Show (uncredited) |
| EEdythe ElliottAngry Neighbor Who Had a Birthday Cake (uncredited) | Angry Neighbor Who Had a Birthday Cake (uncredited) |
 Edward FieldingBlondie's Lawyer (uncredited) | Blondie's Lawyer (uncredited) |
 Richard FiskeNelson, Dithers' Employee (uncredited) | Nelson, Dithers' Employee (uncredited) |
