Doctors Charles Best and Frederick Banting discover insulin.
The Discoverers (1972) Online
Doctors Charles Best and Frederick Banting discover insulin.
| Credited cast: | |||
 | Richard Alden | - | Father of Boy with Polio |
 | Colin Fox | ||
 | Dan MacDonald | ||
| Rick McKenna | ||
 | Michael J. Reynolds | - | Dr. Frederick Banting |
| Leslie Yeo |