| Directed By | William Hanna, Joseph Barbera |
| Produced By | Fred Quimby |
| Links | https://www.imdb.com/title/tt0038977/ · https://en.wikipedia.org/wiki/Springtime_for_Thomas |
| Directed By | William Hanna, Joseph Barbera |
| Produced By | Fred Quimby |
| Links | https://www.imdb.com/title/tt0038977/ · https://en.wikipedia.org/wiki/Springtime_for_Thomas |