Cast & crew
Cheaper by the Dozen (1950)
Directed by Walter Lang Written by Lamar Trotti
Cast
| Betty Lynn | Deborah Lancaster |
| Clifton Webb | Frank Gilbreth |
| Jeanne Crain | Ann Gilbreth |
| Myrna Loy | Lillian Gilbreth |
| Edgar Buchanan | Dr. Burton |
| Barbara Bates | Ernestine Gilbreth |
| Mildred Natwick | Mrs. Mebane |
| Sara Allgood | Mrs. Monahan |
| Carol Nugent | Lillie Gilbreth (uncredited) |
| Betty Barker | Mary Gilbreth (uncredited) |
| Patti Brady | Martha Gilbreth (uncredited) |
| Teddy Driver | Dan Gilbreth (uncredited) |
| Roddy McCaskill | Jack Gilbreth (uncredited) |
| Norman Ollestad | Frank Gilbreth Jr. (uncredited) |
| Jimmy Hunt | William Gilbreth (uncredited) |
| Anthony Sydes | Fred Gilbreth (uncredited) |
| Benny Bartlett | Joe Scales (uncredited) |
| Lovyss Bradley | Teacher (uncredited) |
| Frank Orth | Higgins (uncredited) |
| Walter Baldwin | Jim Bracken (uncredited) |
| Lyn Thomas | Girl on Beach (uncredited) |
| Virginia Brissac | Mrs. Benson (uncredited) |
| Mary Field | Music Teacher (uncredited) |
| Eula Guy | Teacher (uncredited) |
| Caryl Lincoln | Teacher (uncredited) |
| Jeff Richards | (uncredited) |
Crew
| Walter Lang | Director |
| Lamar Trotti | Screenplay |
| J. Watson Webb Jr. | Editor |
| Ernestine Gilbreth Carey | Novel |
| Frank B. Gilbreth Jr. | Novel |
| Leon Shamroy | Director of Photography |
| Paul S. Fox | Set Decoration |
| Thomas Little | Set Decoration |
| Lyle R. Wheeler | Art Direction |
| Cyril J. Mockridge | Original Music Composer |
| Leland Fuller | Art Direction |
| Edward Stevenson | Costume Design |
| Ben Nye | Makeup Artist |
| Lamar Trotti | Producer |
| Charles LeMaire | Wardrobe Supervisor |
| Lionel Newman | Music Director |
| Fred Sersen | Visual Effects |
| Herbert W. Spencer | Orchestrator |
| E. Clayton Ward | Sound |
| Roger Heman Sr. | Sound |