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 respectively) from 1978 to 1985 and from 1986 to 1991. Duffy returned to reprise his role as Bobby in a continuation of Dallas, which aired on TNT from 2012 to 2014. He is also well known for his role on the ABC sitcom Step by Step as Frank Lambert, from 1991 to 1998, and for his role as Stephen Logan on the CBS daytime soap opera The Bold and the Beautiful (2006-2011). Duffy played the lead character\'s father in the 2014 NBC sitcom Welcome to Sweden.\n', '
Duffy was born in Townsend, Montana, in 1949, the son of tavern owners Marie and Terence Duffy. During high school, Duffy was living in Everett, Washington, and attended Cascade High School. At Cascade, he participated in the Drama Club and the Pep Club, for which he was a Yell King. Academically, Duffy earned credentials in theater arts that entitled him to teach, graduating from the University of Washington in 1971 with a degree in drama. He ruptured both his vocal cords during his senior year of college, so he created the position of actor-in-residence, where he worked as an interpreter for ballet, opera, and orchestra companies in Washington. He also taught mime and movement classes during this period.\n', '
In 1977, Duffy landed the role of Mark Harris in the short-lived television series Man from Atlantis. Following the series\' cancellation in early 1978, he got his big break in the role of Bobby Ewing, opposite Barbara Bel Geddes and Larry Hagman, on the soap opera Dallas. The show became a worldwide success. Despite its success, Duffy opted to leave the series in 1985 with his character being killed off onscreen. However, with both the show and his career on the decline, he returned in 1986 in the infamous shower scene that rendered the entire 1985–1986 season "just a dream." Duffy then remained with the series until its cancellation in 1991. He also appeared in several episodes of the spin-off series Knots Landing between 1979–82. Throughout the 13-year run of Dallas, Duffy directed several episodes of the series. Along with Dallas fame, Duffy has also tried his hand at singing, and in 1983, he had a hit in Europe with "Together We\'re Strong", a duet with French female singer Mireille Mathieu. The single reached #5 in the Netherlands in April 1983.\n', '