Mary Kay Bergman
Mary 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.
Acting
Movie
Toy Story 2
as Additional Voices (voice)
1999
Movie
Beauty and the Beast
as Bimbette (voice)
1991
Movie
Mulan
as Additional Voices (voice)
1998
Movie
Hercules
as Earthquake Lady (voice)
1997
Movie
The Iron Giant
as Additional Voices (voice)
1999
Movie
The Hunchback of Notre Dame
as Quasimodo's Mother (voice)
1996
TV
South Park
as Ms. Cartman (voice)
1997
TV
Family Guy
as Sherry (voice)
1999
Movie
South Park: Bigger, Longer & Uncut
as Liane Cartman / Sheila Broflovski / Sharon Marsh / Carol McCormick / Wendy Testaburger / Clitoris / Additional Voices (voice)
1999
Movie
Lady and the Tramp II: Scamp's Adventure
as Si (voice)
2001
TV
Spider-Man
as Gwen Stacy (voice)
1994
Movie
Scooby-Doo on Zombie Island
as Daphne Blake (voice)
1998
TV
The Little Mermaid
as Arista (voice)
1992
TV
Johnny Bravo
1997
Movie
Balto: Wolf Quest
as Fox / Wolverine 3
2002
TV
Cow and Chicken
as Sandy (voice)
1997
Movie
Batman & Mr. Freeze: SubZero
as Barbara Gordon / Batgirl (voice)
1998
Movie
Scooby-Doo! and the Witch's Ghost
as Daphne (voice)
1999
Movie
Scooby-Doo and the Alien Invaders
as Daphne Blake (voice)
2000
TV
Captain Planet and the Planeteers
as Dr. Blight (voice)
1990
TV
I Am Weasel
as Sandy (voice)
1997
Movie
Alvin and the Chipmunks Meet Frankenstein
as Mother (voice)
1999
Movie
Annabelle's Wish
as Hens (voice)
1997
TV
Fantastic Four
as Princess Anelle (voice)
1994