Question: When was actor who portrayed the owner of the Southfork Ranch in the soap opera, "Dallas," born?
Sentence (from "Patrick Duffy"): Patrick Duffy (born March 17, 1949) is an American actor, best known for his role on the CBS primetime soap opera "Dallas", where he played Bobby Ewing, the youngest son of Miss Ellie and the nicest brother of J.R. Ewing (played by Barbara Bel Geddes and Larry Hagman) from 1978 to 1985 and from 1986 to 1991.
Relevant evidence: Yes