During heavy thunderstorms, like the '97-'98 El Nino, the river took a right-angle turn and headed right for Soledad Canyon Road, threatening to undermine it,'' said Dona Kazmar, a city project development coordinator.
Cast & Characters. 1  Robert Young as Dr. Marcus Welby. 2  James Brolin as Dr. Steven Kiley. 3  Elena Verdugo as Consuelo Lopez.  Pamela Hensley as Janet Blake (1974- 1 1976) Sharon Gless as Kathleen Faverty (1972-1976)  Marcia Ralston as Nurse Donnelly (1969- 1 1976) Connie Izay as Anesthesiologist (1973- 2 1976) Anne Schedeen as Sandy Porter (1974- 1976)
Cast & Characters | Broadcast History | Theme Song | DVDs | Watch Episodes | Photos | Trivia | Comments. Marcus Welby, M.D. is a medical drama series that aired on ABC from 1969 to 1976 that starred Robert Young as family practitioner, Marcus Welby, whose thoroughness and dedication involved him in the lives of all sorts of patients.