Kristen Johnston

Kristen Angela Johnston (born September 20, 1967) is an American actress. Best known for her work on television sitcoms, she twice won the Primetime Emmy Award for Outstanding Supporting Actress in a Comedy Series for her role as Sally Solomon in 3rd Rock from the Sun. She starred as divorce attorney Holly Franklin on The Exes, and as recovering addict Tammy Diffendorf on Mom. She has also appeared in the films Austin Powers: The Spy Who Shagged Me (1999), The Flintstones in Viva Rock Vegas (2000), Ice Age (2002), Music and Lyrics (2007), and Bride Wars (2009). Education Johnston earned a Bachelor of Fine Arts degree in drama at New York University. Career Johnston made her professional stage debut with New York's Atlantic Theater Company, founded by playwright David Mamet, where she appeared in many productions including As You Like It and Stage Door. She performed with the Naked Angels Theater Company in The Stand-In and Hot Keys, and with New York Stage and Film in Kim's Sister with David Strathairn and Jane Adams. For her performance in The Lights at Lincoln Center Theater, she was nominated for a Drama Desk Award for Best Supporting Actress.