Patrick Duffy Rights: iDominick, CC BY-SA 2.0, through Wikimedia Commons. Actor or Actress (58) The Christmas Promise (2021) Lady of the Manor (2021) On the Verge (2021) Doomsday Mom (2021) Once upon a Main Street (2020) April, May en June (2019) Random Acts of Christmas (2019) The Mistletoe Secret (2019) All Rise (2019) Christmas with a View (2018) The Cool Kids (2018) Station 19 (2018) Trafficked (2017) The Christmas Cure (2017) Hotel Dallas (2016) Welcome to Sweden (2014) The Fosters (2013) Dallas (2012) Pony Excess (2010) You Again (2010) Healing Hands (2010) Love Takes Wing (2009) Party Down (2009) Walk Hard: The Dewey Cox Story (2007) Falling in Love with the Girl Next Door (2006) Desolation Canyon (2006) NCIS (2003) Reba (2001) Perfect Game (2000) Don't Look behind You (1999) Family Guy (1999) Rusty: A Dog's Tale (1998) Dallas: War of the Ewings (1998) Heart of Fire (1997) Dallas: J.R. Returns (1996) E! True Hollywood Story (1996) Texas (1994) Touched by an Angel (1994) Diagnosis: Murder (1993) Daddy (1991) Step by Step (1991) Children of the Bride (1990) Murder C.O.D. (1990) Too Good to Be True (1988) 14 Going On 30 (1988) Strong Medicine (1986) Vamping (1984) Hotel (1983) Cry for the Strangers (1982) Enola Gay: The Men, the Mission, the Atomic Bomb (1980) Knots Landing (1979) Dallas (1978) The Love Boat (1977) Man from Atlantis (1977) Charlie's Angels (1976) Switch (1975) Hurricane (1974) The Stranger Who Looks like Me (1974) Director (4) Dallas (2012) Nash Bridges (1996) Step by Step (1991) Dallas (1978)