who played alex cahill on walker texas ranger
Sheree J. Wilson Sheree Julienne Wilson (born December 12, 1958[1]) is an American actress, producer, businesswoman, and model. She is best known for her roles as April Stevens Ewing on the American primetime television series Dallas (1986–1991) and as Alex Cahill-Walker on the television series Walker, Texas Ranger (1993–2001).[2]
Alex Karev Alex secured a position in the surgical residency program at Seattle Grace Hospital after graduating from the University of Iowa. He initially makes a poor impression on his fellow interns meeting fellow interns Meredith Grey (Ellen Pompeo), Cristina Yang (Sandra Oh), George O'Malley (T.R. Knight), and Izzie Stevens (Katherine Heigl) whom he later taunts when he discovers she used to be a lingerie model. After initial disagreements, Alex reveals to Izzie that his father was a heroin addict who used to beat his mother. He became a wrestler so he could defend his mother, and attended university on a wrestling scholarship. He and Izzie begin a friendship. At the end of the first season, George contracts syphilis from Alex through nurse Olivia Harper, causing animosity between the two.