Diana Charlton Muldaur (born August 19, 1938) is an American film and television actress. Muldaur's television roles include Rosalind Shays on "L.A. Law" and Dr. Katherine Pulaski in the second season of '. She also appeared in two episodes of ' in the late 1960s, playing two different roles. She has been nominated for an Emmy two times: twice as a supporting actress on "L.A. Law" in 1990 and 1991. She was also nominated twice for a Q Award from Viewers for Quality Television for "L.A. Law."