Cast & crew
Blondie Knows Best (1946)
Directed by Abby Berlin Written by Edward Bernds, Al Martin
Cast
| Penny Singleton | Blondie Bumstead |
| Arthur Lake | Dagwood " Dag " Bumstead |
| Larry Simms | Alexander Bumstead |
| Marjorie Ann Mutchie | Cookie Bumstead |
| Daisy | Daisy |
| Steven Geray | Dr. Schmidt |
| Shemp Howard | Jim Gray |
| Jerome Cowan | Charles Peabody |
| Danny Mummert | Alvin Fuddle |
| Ludwig Donath | Dr. Titus |
| Arthur Loft | Mr. Conroy |
| Bess Flowers | Patron at Hi-Ho Club (uncredited) |
| Jonathan Hale | J.C. Dithers |
| Betty Alexander | Hat Check Girl (uncredited) |
| Alyn Lockwood | Mary, Switchboard Operator (uncredited) |
| Jack Rice | Ollie Shaw (uncredited) |
| Fred F. Sears | Man on Park Bench (uncredited) |
Crew
| Perry Smith | Art Direction |
| Aaron Stell | Editor |
| Edward Bernds | Screenplay |
| Abby Berlin | Director |
| Charles Lawton Jr. | Director of Photography |
| Philip Tannura | Director of Photography |
| Al Martin | Screenplay |
| Alexander Steinert | Original Music Composer |
| Jerome Pycha Jr. | Art Direction |
| Burt Kelly | Producer |
| Chic Young | Characters |