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.
Born: 05 June 1961 • Died: 11 November 1999
Played In
Christmas Time in South Park
Sheila Broflovski / Shelley Marsh (voice)
Balto: Wolf Quest
Fox / Wolverine 3
Lady and the Tramp II: Scamp's Adventure
Si (voice)
Jay Jay the Jet Plane
Bob's Video
Lady in Red / Telephone Voice / Radio Dispatcher (voice)
The Life & Adventures of Santa Claus
Martha / Nymph (voice)
Scooby-Doo/Courage the Cowardly Dog Scare-A-Thon
Daphne Blake (voice)
Scooby-Doo and the Alien Invaders
Daphne Blake (voice)
Buzz Lightyear of Star Command
Alien Mom / Alien Kid (voice)
Maxine's Christmas Carol
Doris Lundquist / Frieda / Little Frieda / Bully (voice)
Snowden's Christmas
(voice)
The Early Show
The Scooby-Doo Project
Daphne Blake (voice)
Toy Story 2
Additional Voices (voice)
Scooby-Doo! and the Witch's Ghost
Daphne (voice)
Alvin and the Chipmunks Meet Frankenstein
Mother (voice)
The Big Guy and Rusty the Boy Robot
The Iron Giant
Additional Voices (voice)
South Park: Bigger, Longer & Uncut
Liane Cartman / Sheila Broflovski / Sharon Marsh / Carol McCormick / Wendy Testaburger / Clitoris / Additional Voices (voice)
Scooby-Doo's Greatest Mysteries
Daphne (voice)
Goin' Down to South Park
Self
Family Guy
Sherry (voice)
Scooby-Doo! Behind the Scenes
Daphne Blake (voice)
Scooby-Doo on Zombie Island
Daphne Blake (voice)
The Secret Files of the Spy Dogs
Oh Yeah! Cartoons
Timmy Turner (voice)
Mulan
Additional Voices (voice)
Batman & Mr. Freeze: SubZero
Barbara Gordon / Batgirl (voice)
Annabelle's Wish
Hens (voice)
Cow and Chicken
Sandy (voice)
Extreme Ghostbusters
South Park
Ms. Cartman (voice)
USA High
Ricki (voice)
I Am Weasel
Sandy (voice)
Johnny Bravo
Hercules
Earthquake Lady (voice)
Anastasia
Olga/Empress Alexandra
Hercules
Hera (voice) / Iphicles (voice) / Princess Arianna (voice) (uncredited)
The Kitchen Casanova
Doris (voice)
Ellen's Energy Adventure
Female WNRG Newscaster (voice)
The Hunchback of Notre Dame
Quasimodo's Mother (voice)
The Fantastic Voyages of Sinbad the Sailor
What a Cartoon!
Doris (voice)
The Bears Who Saved Christmas: Christopher & Holly
Holly (voice)
Spider-Man
Gwen Stacy (voice)
Fantastic Four
Princess Anelle (voice)
The Tick
Ottoman (voice)
The Little Mermaid
Arista (voice)
Beauty and the Beast
Bimbette (voice)
Captain Planet and the Planeteers
Dr. Blight (voice)
The Secrets of the 'Back to the Future' Trilogy
Young Girl Voice
Return Engagement
Mary