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Mary Kay Bergman

Mary Kay Bergman, also credited as Shannen Cassidy, was an American voice actress and voice-over teacher.

Aliases
  • Shannen Cassidy
English
Filmography

Beauty and the Beast

1991
as Bimbettes (voice)

South Park

1997
as Liane Cartman|Sheila Broflovski|Shelly Marsh

Mulan

1998
as Ancestors (voice)

Toy Story 2

1999
as Jessie - yodeling / additional voices (voice)

The Hunchback of Notre Dame

1996
as Quasimodo's Mother (voice)

The Iron Giant

1999
as Additional Voices

Lady and the Tramp II: Scamp's Adventure

2001
as Si (voice)

Scooby-Doo on Zombie Island

1998
as Daphne (voice)

Scooby-Doo! and the Witch's Ghost

1999
as Daphne (voice)

South Park: Bigger, Longer & Uncut

1999
as Liane Cartman / Sheila Broflovski / Sharon Marsh / Carol McCormick / Wendy Testaburger / Clitoris /

The Little Mermaid

1992

Batman & Mr. Freeze: SubZero

1998
as Barbara Gordon/Batgirl

Scooby-Doo and the Alien Invaders

2000
as Daphne (voice)

Disney's 'Snow White and the Seven Dwarfs': Still the Fairest of Them All

2001
as (voice) (archive sound)

The Bears Who Saved Christmas

1994
as Holly

The Life & Adventures of Santa Claus

2000
as Martha / Nymph (voice)

The Secret Files of the Spy Dogs

1998

Gabriel Knight: Sins of the Fathers

1993
as Gerde

Annabelle's Wish

1997
as Hens (voice)

Alvin and the Chipmunks Meet Frankenstein

1999
as Mother (voice)

Goin' Down to South Park

1999
as Mary Kay Bergman

Oh Yeah! Cartoons

1998

The Scooby-Doo Project

1999
as Daphne (voice)

Captain Planet and the Planeteers

1990
as Dr. Blight (seasons 2-6)

The Secrets of the Back to the Future Trilogy

1990
as Young Girl Voice

Director

Episode South Park
Cartman Gets an Anal Probe: The Unaired and Uncut Original Pilot 		1970

Guest Star

Episode Family Guy
Let's Go to the Hop 		2000
Episode Cow and Chicken
Playin' Hookie 		1998
Episode The Fairly OddParents
Scout's Honor 		2000
Episode The Fairly OddParents
The Really Bad Day 		2000
Episode Family Guy
The Story on Page One 		2000
Episode The Tick
Evil Sits Down for a Moment 		1995
Episode The Fairly OddParents
Super Humor 		2001
Episode Rugrats
Uneasy Rider 		1998
Episode Cow and Chicken
Chicken Lips 		1998
Episode Rugrats
Where's Grandpa? 		1998