Cast & creator
Mary Kay Bergman
Best known for Family Guy, South Park, Rugrats
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.
33
film credits
23
television credits
55
1978–2007 · acting roles
7.1
average across scored titles
Signature credits
Known for
Across film & television
Filmography (56)
Showing 56 of 56 credits
Family Guy
Sherry (voice)
1999
South Park
Liane Cartman / Wendy Testaburger / Sharon Marsh / Sheila Broflovski (voice)
1997
Rugrats
Spokes / Friendly Boy (voice)
1991
Cow and Chicken
Sandy (voice)
1997
Johnny Bravo
1997
Toy Story 2
Additional Voices (voice)
1999
Spider-Man
Gwen Stacy (voice)
1994
Buzz Lightyear of Star Command
Alien Mom / Alien Kid (voice)
2000
Captain Planet and the Planeteers
Dr. Blight (voice)
1990
Beauty and the Beast
Bimbette (voice)
1991
I Am Weasel
Sandy (voice)
1997
What a Cartoon!
Doris (voice)
1995
Mulan
Additional Voices (voice)
1998
The Hunchback of Notre Dame
Quasimodo's Mother (voice)
1996
The Tick
Ottoman (voice)
1994The Tick
Ants / Secretary (voice)
1994
Hercules
Earthquake Lady (voice)
1997
The Iron Giant
Additional Voices (voice)
1999
The Little Mermaid
Arista (voice)
1992
Oh Yeah! Cartoons
Timmy Turner (voice)
1998
USA High
Ricki (voice)
1997
Extreme Ghostbusters
1997
Fantastic Four
Princess Anelle (voice)
1994
The Secret Files of the Spy Dogs
1998
The Early Show
1999
Deep Blue Sea
Parrot (voice) (uncredited)
1999
The Big Guy and Rusty the Boy Robot
1999
Scooby-Doo on Zombie Island
Daphne Blake (voice)
1998
South Park: Bigger, Longer & Uncut
Liane Cartman / Sheila Broflovski / Sharon Marsh / Carol McCormick / Wendy Testaburger / Clitoris / Additional Voices (voice)
1999
The Fantastic Voyages of Sinbad the Sailor
1996
Lady and the Tramp II: Scamp's Adventure
Si (voice)
2001
Scooby-Doo! and the Witch's Ghost
Daphne (voice)
1999
Scooby-Doo and the Alien Invaders
Daphne Blake (voice)
2000Scooby-Doo and the Alien Invaders
In Memory Of
2000
Batman & Mr. Freeze: SubZero
Barbara Gordon / Batgirl (voice)
1998
Balto: Wolf Quest
Fox / Wolverine 3
2002
Alvin and the Chipmunks Meet Frankenstein
Mother (voice)
1999
Scooby-Doo! Behind the Scenes
Daphne Blake (voice)
1998
Annabelle's Wish
Hens (voice)
1997
The Life & Adventures of Santa Claus
Martha / Nymph (voice)
2000
Jay Jay the Jet Plane
2001
Scooby-Doo's Greatest Mysteries
Daphne (voice)
1999
The Scooby-Doo Project
Daphne Blake (voice)
1999
The Bears Who Saved Christmas: Christopher & Holly
Holly (voice)
1994
Maxine's Christmas Carol
Doris Lundquist / Frieda / Little Frieda / Bully (voice)
2000
Snowden's Christmas
(voice)
1999
The Secrets of the 'Back to the Future' Trilogy
Young Girl Voice
1990
Scooby-Doo/Courage the Cowardly Dog Scare-A-Thon
Daphne Blake (voice)
2000
Anastasia
Olga/Empress Alexandra
1997
Goin' Down to South Park
Self
1999
Ellen's Energy Adventure
Female WNRG Newscaster (voice)
1996
Christmas Time in South Park
Sheila Broflovski / Shelley Marsh (voice)
2007
Hercules
Hera (voice) / Iphicles (voice) / Princess Arianna (voice) (uncredited)
1997
Return Engagement
Mary
1978The Kitchen Casanova
Doris (voice)
1996Bob's Video
Lady in Red / Telephone Voice / Radio Dispatcher (voice)
2000