Echo from Another World
- Episode aired Nov 9, 1971
- 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 hot shot neurologist from the East, Kiley's old friend, endangers Welby's patient.A hot shot neurologist from the East, Kiley's old friend, endangers Welby's patient.A hot shot neurologist from the East, Kiley's old friend, endangers Welby's patient.