Directed by
| Lesley Selander | ||
Writing Credits (in alphabetical order)
| Eric Knight | ... | (character) |
| T.C. Lengyel | ... | (writer) |
Cast (in credits order)
| Jon Provost | ... | Timmy Martin | |
| Cloris Leachman | ... | Ruth Martin | |
 |
Jon Shepodd | ... | Paul Martin |
| George Chandler | ... | Uncle Petrie Martin | |
| Arthur Space | ... | Doc Weaver | |
| Vic Perrin | ... | Joe Strang (as Victor Perrin) | |
| Ray Teal | ... | Jim Teal | |
| Rest of cast listed alphabetically: | |||
| Lassie | ... | Lassie | |
| Grant Withers | ... | George Forsythe (uncredited) | |
Produced by
| Rudolph E. Abel | ... | producer (as Rudy E. Abel) |
| Peter Frank | ... | associate producer |
| Robert Maxwell | ... | executive producer |
| Jack Wrather | ... | executive producer |
Cinematography by
| Stuart Thompson | ||
Editing by
| Richard L. Van Enger | ||
Art Direction by
| Bill Ross | ... | (as William P. Ross) |
Makeup Department
| Harry Ross | ... | makeup artist |
Second Unit Director or Assistant Director
| Joe Dill | ... | assistant director |
Art Department
| Lou Asher | ... | property master |
Sound Department
| Joe Kavigan | ... | sound effects editor |
| Wallace Nogle | ... | sound (as Wallace D. Nogle) |
Camera and Electrical Department
| Burl Stafford | ... | chief electrician |
Music Department
| Raoul Kraushaar | ... | music supervisor |
Additional Crew
| Miriam Geiger | ... | story editor |
| Ivan A. Peterson | ... | veterinarian |
| Rudd Weatherwax | ... | animal trainer |
