Mary Kay Bergman
ActingMary Kay Bergman (June 5, 1961 – November 11, 1999), also credited as Shannen Cassidy, was an American voice actress and voice-over teacher. Bergman was the lead female voice actress on South Park from the show's 1997 debut until her death. Throughout her career, Bergman performed voice work for over 400 television commercials and voiced over 100 cartoon, film, and video game characters. Born in Los Angeles, Bergman had an interest in fantasy and animation early in her life. She acted in plays during high school and also studied theater at University of California, Los Angeles (UCLA). After struggling to secure on-screen acting jobs, she began taking work as a voice-over actress. In 1989, she began voicing the Disney character Snow White. In the 1990s, she voiced Daphne Blake in three films from the Scooby Doo franchise as well as Timmy Turner in the Oh Yeah! Cartoons. Shortly after her death, her husband Dino Andrade established the Mary Kay Bergman Memorial Fund.
Movies
Sheila Broflovski / Shelley Marsh (voice)
Christmas Time in South Park
2007
Fox / Wolverine 3
Balto: Wolf Quest
2002
Si (voice)
Lady and the Tramp II: Scamp's Adventure
2001
Martha / Nymph (voice)
The Life & Adventures of Santa Claus
2000
Daphne Blake (voice)
Scooby-Doo/Courage the Cowardly Dog Scare-A-Thon
2000
Daphne Blake (voice)
Scooby-Doo and the Alien Invaders
2000
Doris Lundquist / Frieda / Little Frieda / Bully (voice)
Maxine's Christmas Carol
2000
(voice)
Snowden's Christmas
1999
Daphne Blake (voice)
The Scooby-Doo Project
1999
Additional Voices (voice)
Toy Story 2
1999
Daphne (voice)
Scooby-Doo! and the Witch's Ghost
1999
Mother (voice)
Alvin and the Chipmunks Meet Frankenstein
1999
Additional Voices (voice)
The Iron Giant
1999
Parrot (voice) (uncredited)
Deep Blue Sea
1999
Liane Cartman / Sheila Broflovski / Sharon Marsh / Carol McCormick / Wendy Testaburger / Clitoris / Additional Voices (voice)
South Park: Bigger, Longer & Uncut
1999
Daphne (voice)
Scooby-Doo's Greatest Mysteries
1999
Self
Goin' Down to South Park
1999
Daphne Blake (voice)
Scooby-Doo on Zombie Island
1998
Additional Voices (voice)
Mulan
1998
Barbara Gordon / Batgirl (voice)
Batman & Mr. Freeze: SubZero
1998
TV Shows
Jay Jay the Jet Plane
2001
Alien Mom / Alien Kid (voice)
Buzz Lightyear of Star Command
2000
The Early Show
1999
The Big Guy and Rusty the Boy Robot
1999
Sherry (voice)
Family Guy
1999
Daphne Blake (voice)
Scooby-Doo! Behind the Scenes
1998
The Secret Files of the Spy Dogs
1998
Timmy Turner (voice)
Oh Yeah! Cartoons
1998
Sandy (voice)
Cow and Chicken
1997
Extreme Ghostbusters
1997
Liane Cartman / Wendy Testaburger / Sharon Marsh / Sheila Broflovski (voice)
South Park
1997
Ricki (voice)
USA High
1997
Sandy (voice)
I Am Weasel
1997
Johnny Bravo
1997
The Fantastic Voyages of Sinbad the Sailor
1996
Doris (voice)
What a Cartoon!
1995
Gwen Stacy (voice)
Spider-Man
1994
Princess Anelle (voice)
Fantastic Four
1994
Ottoman (voice)
The Tick
1994
Ants / Secretary (voice)
The Tick
1994