Real name: Mary Frances Crosby

Mary Crosby (born September 14, 1959, Los Angeles, California, USA) is an American actress. She played "Kristin Shepard" in the television series Dallas (1979–1981). Daughter of Bing Crosby and Kathryn Crosby. Sister of Harry Crosby and Nathaniel Crosby. Half-sister of Gary Crosby, Phillip Crosby, Dennis Crosby and Lindsay Crosby.

Note: Her first name is Mary and middle name is Frances which is not hyphenated.