Mary Kay Bergman - Actor Profile

Mary Kay Bergman

Acting
Freshness: Jan 16, 2026
30Total Films
9.1 Highest Rated
Born: Jun 5, 1961
Birth Place: Los Angeles, California, USA

About 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.

Career Statistics & Market Influence

Analyzing the cinematic journey of Mary Kay Bergman reveals a career defined by diverse artistic exploration. With a total of 30 major appearances, the actor has established a significant footprint in global cinema.

Genre Dominance: Animation

The majority of Mary Kay Bergman's filmography leans towards the Animation genre. Audience data suggests that viewers respond most favorably to this persona, though their versatility has allowed for successful crossovers into other categories.

The "Box Office" Signature

With a 70% Success Ratio (movies rated above 6.5), Mary Kay Bergman remains a reliable draw for studios. Their peak performance was recorded in Scooby-Doo's Greatest Mysteries, which continues to be the benchmark for their career rating-wise.

Best Mary Kay Bergman Movies Ranked

Must-watch hits from Mary Kay Bergman's career based on audience ratings.

Complete Filmography & Success Status

Tracking the career evolution and box office verdicts of Mary Kay Bergman.

YearMovieCharacterSuccessMore
2007 Christmas Time in South Park Sheila Broflovski / Shelley Marsh (voice) Super Hit Similar →
2002 Balto: Wolf Quest Fox / Wolverine 3 Average Similar →
2001 Alvin and the Chipmunks Meet Frankenstein Mother (voice) Hit Similar →
2001 Lady and the Tramp II: Scamp's Adventure Si (voice) Average Similar →
2000 Bob's Video Lady in Red / Telephone Voice / Radio Dispatcher (voice) Flop Similar →
2000 The Life & Adventures of Santa Claus Martha / Nymph (voice) Hit Similar →
2000 Scooby-Doo/Courage the Cowardly Dog Scare-A-Thon Daphne Blake (voice) Flop Similar →
2000 Scooby-Doo and the Alien Invaders Daphne Blake (voice) Hit Similar →
2000 Maxine's Christmas Carol Doris Lundquist / Frieda / Little Frieda / Bully (voice) Super Hit Similar →
1999 Snowden's Christmas (voice) Flop Similar →
1999 The Scooby-Doo Project Daphne Blake (voice) Super Hit Similar →
1999 Toy Story 2 Additional Voices (voice) Super Hit Similar →
1999 Scooby-Doo! and the Witch's Ghost Daphne (voice) Hit Similar →
1999 The Iron Giant Additional Voices (voice) Super Hit Similar →
1999 South Park: Bigger, Longer & Uncut Liane Cartman / Sheila Broflovski / Sharon Marsh / Carol McCormick / Wendy Testaburger / Clitoris / Additional Voices (voice) Hit Similar →
1999 Scooby-Doo's Greatest Mysteries Daphne (voice) Super Hit Similar →
1999 Goin' Down to South Park Self Super Hit Similar →
1998 Scooby-Doo on Zombie Island Daphne Blake (voice) Super Hit Similar →
1998 Mulan Additional Voices (voice) Super Hit Similar →
1998 Batman & Mr. Freeze: SubZero Barbara Gordon / Batgirl (voice) Hit Similar →
1997 Annabelle's Wish Hens (voice) Hit Similar →
1997 Hercules Earthquake Lady (voice) Super Hit Similar →
1997 Anastasia Olga/Empress Alexandra Hit Similar →
1996 The Kitchen Casanova Doris (voice) Average Similar →
1996 Ellen's Energy Adventure Female WNRG Newscaster (voice) Flop Similar →
1996 The Hunchback of Notre Dame Quasimodo's Mother (voice) Hit Similar →
1994 The Bears Who Saved Christmas: Christopher & Holly Holly (voice) Average Similar →
1991 Beauty and the Beast Bimbette (voice) Super Hit Similar →
1990 The Secrets of the 'Back to the Future' Trilogy Young Girl Voice Flop Similar →
1978 Return Engagement Mary Super Hit Similar →

Mary Kay Bergman - Frequently Asked Questions

What is the best movie of Mary Kay Bergman?

According to audience ratings, the best movie starring Mary Kay Bergman is "Scooby-Doo's Greatest Mysteries" with a rating of 9.1/10.

How many movies has Mary Kay Bergman acted in?

Mary Kay Bergman has been featured in at least 30 major films throughout their career.

What are some other popular movies by Mary Kay Bergman?

Other notable films include "Goin' Down to South Park", "The Scooby-Doo Project", and "The Iron Giant".