The Time Bomb
- Episode aired Jan 28, 1975
- TV-PG
- 1h
![James Brolin, Robert Young, Barbara Sigel, and Elena Verdugo in Marcus Welby, M.D. (1969)](https://m.media-amazon.com/images/M/MV5BNDYxNjU3M2QtOTZiOS00NGUxLWIyMjItY2M1YmUzODMyNDRkXkEyXkFqcGdeQXVyMTk0MjQ3Nzk@._V1_QL75_UY281_CR5,0,190,281_.jpg)
A rising tennis star's career may be threatened by thyroid cancer caused from radiation treatment she received as a child.A rising tennis star's career may be threatened by thyroid cancer caused from radiation treatment she received as a child.A rising tennis star's career may be threatened by thyroid cancer caused from radiation treatment she received as a child.