MARY KAY BERGMAN
ACTING
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.
Beauty and the Beast1991
The Iron Giant1999
Alvin and the Chipmunks Meet Frankenstein1999
Scooby-Doo and the Alien Invaders2000
South Park: Bigger, Longer & Uncut1999
Batman & Mr. Freeze: SubZero1998
Scooby-Doo! and the Witch's Ghost1999
The Life & Adventures of Santa Claus2000
Scooby-Doo on Zombie Island1998
Annabelle's Wish1997
Lady and the Tramp II: Scamp's Adventure2001
The Bears Who Saved Christmas: Christopher & Holly1994
The Hunchback of Notre Dame1996
The Scooby-Doo Project1999
Chameleons1989
Christmas Time in South Park2007
Toy Story 21999
Mulan1998
Hercules1997
Return Engagement1978
Balto II: Wolf Quest2002
Family Guy1999
South Park1997
The Little Mermaid1992
Spider-Man1994
Captain Planet and the Planeteers1990
What a Cartoon1995
Buzz Lightyear of Star Command2000