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Mary Kay Bergman

Mary Kay Bergman

Known For Acting
Birthday Jun 05, 1961
Died Nov 11, 1999 (38)
Birthplace Los Angeles, California, USA
Popularity 0.5 (history)
Updated Sep 03, 2025
Entry Date Apr 13, 2024
Links TMDb IMDb
Biography

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 ove ... r 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.

Known For

Filmography

Christmas Time in South Park

Christmas Time in South Park

2007

as Sheila Broflovski / Shelley Marsh (voice)

Balto: Wolf Quest

Balto: Wolf Quest

2002

as Fox / Wolverine 3

Scooby-Doo and the Alien Invaders

Scooby-Doo and the Alien Invaders

2000

as Daphne Blake (voice)

The Life & Adventures of Santa Claus

The Life & Adventures of Santa Claus

2000

as Martha / Nymph (voice)

Bob's Video

Bob's Video

2000

as Lady in Red / Telephone Voice / Radio Dispatcher (voice)

The Scooby-Doo Project

The Scooby-Doo Project

1999

as Daphne Blake (voice)

Scooby-Doo! and the Witch's Ghost

Scooby-Doo! and the Witch's Ghost

1999

as Daphne (voice)

South Park: Bigger, Longer & Uncut

South Park: Bigger, Longer & Uncut

1999

as Liane Cartman / Sheila Broflovski / Sharon Marsh / Carol McCormick / Wendy Testaburger / Clitoris / Additional Voices (voice)

Snowden's Christmas

Snowden's Christmas

1999

as (voice)

The Iron Giant

The Iron Giant

1999

as Additional Voices (voice)

Toy Story 2

Toy Story 2

1999

as Additional Voices (voice)

Batman & Mr. Freeze: SubZero

Batman & Mr. Freeze: SubZero

1998

as Barbara Gordon / Batgirl (voice)

Scooby-Doo on Zombie Island

Scooby-Doo on Zombie Island

1998

as Daphne Blake (voice)

Mulan

Mulan

1998

as Additional Voices (voice)

Annabelle's Wish

Annabelle's Wish

1997

as Hens (voice)

Hercules

Hercules

1997

as Earthquake Lady (voice)

The Kitchen Casanova

The Kitchen Casanova

1996

as Doris (voice)

The Hunchback of Notre Dame

The Hunchback of Notre Dame

1996

as Quasimodo's Mother (voice)

Beauty and the Beast

Beauty and the Beast

1991

as Bimbette (voice)

Return Engagement

Return Engagement

1978

as Mary

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Organization Category Movie
Television Credits

South Park

as Ms. Cartman (voice)

Episodes: 48

First Aired: Aug 13, 1997

The Little Mermaid

as Arista (voice)

Episodes: 31

First Aired: Sep 11, 1992

Captain Planet and the Planeteers

as Dr. Blight (voice)

Episodes: 12

First Aired: Sep 15, 1990

Oh Yeah! Cartoons

as Timmy Turner (voice)

Episodes: 10

First Aired: Jul 19, 1998

Scooby-Doo!: Behind the Scenes

as Daphne Blake (voice)

Episodes: 8

First Aired: Jan 01, 1998

Family Guy

as Sherry (voice)

Episodes: 2

First Aired: Jan 31, 1999

What a Cartoon!

as Doris (voice)

Episodes: 1

First Aired: Feb 20, 1995

Buzz Lightyear of Star Command

as Alien Mom / Alien Kid (voice)

Episodes: 1

First Aired: Oct 02, 2000

Spider-Man

as Gwen Stacy (voice)

Episodes: 1

First Aired: Nov 19, 1994

The Secret Files of the Spy Dogs

Episodes: 44

First Aired: Sep 12, 1998

The Fantastic Voyages of Sinbad the Sailor

Episodes: 26

First Aired: Jan 01, 1996

Jay Jay the Jet Plane

Episodes: 13

First Aired: Jan 01, 2001

Johnny Bravo

Episodes: 1

First Aired: Jul 07, 1997

Fantastic Four

Episodes: 1

First Aired: Sep 24, 1994

Cow and Chicken

Episodes: 1

First Aired: Sep 16, 1997

Extreme Ghostbusters

Episodes: 1

First Aired: Sep 01, 1997

The Early Show

Episodes: 1

First Aired: Nov 01, 1999

Popularity Metrics

Popularity History


Year Month Avg Max Min
2024 6 10 22 5
2024 7 12 20 6
2024 8 7 14 3
2024 9 9 24 4
2024 10 6 11 4
2024 11 5 12 2
2024 12 6 11 3
2025 1 7 12 2
2025 2 4 8 0
2025 3 3 9 1
2025 4 1 1 1
2025 5 1 2 1
2025 6 1 1 1
2025 7 0 0 0
2025 8 3 12 0
2025 9 0 0 0
2025 10 0 0 0

Trending Rank


Year Month Avg Rank Max Rank
2025 9 731 646

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