Cast & crew
Challenge to Lassie (1949)
Directed by Richard Thorpe Written by William Ludwig
Cast
| Geraldine Brooks | Oda Mae Brown |
| Edmund Gwenn | John Rambo |
| Donald Crisp | Jock |
| Reginald Owen | Davie Burbage |
| Ross Ford | William Munny |
| Alan Webb | James |
| Henry Stephenson | Loring Vanderbuilt |
| Alan Napier | Provost |
| Sara Allgood | MacFarland |
| Edmund Breon | Magistrate |
| Arthur Shields | Lee |
| Lumsden Hare | MacFarland |
| Charles Irwin | Major Iceborg |
Crew
| Richard Thorpe | Director |
| Eleanor Atkinson | Novel |
| William Ludwig | Screenplay |
| Jack Dawn | Makeup Designer |
| Hugh Hunt | Assistant Set Decoration |
| Douglas Shearer | Recording Supervision |
| Sid Sidman | Assistant Director |
| Sydney Guilaroff | Hair Designer |
| André Previn | Original Music Composer |
| Warren Newcombe | Special Effects |
| Robert Sisk | Producer |
| Charles Schoenbaum | Director of Photography |
| Fred Valles | Costume Design |
| Cedric Gibbons | Art Direction |
| Edwin B. Willis | Set Decoration |
| Eddie Imazu | Art Direction |
| George White | Editor |