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. Mary Kay Bergman(1961년생, Los Angeles, California, USA) 는 배우로, 대표작으로 사우스 파크, 스쿠비 두의 유령대탐험 - 유령섬의 저주, 배트맨과 미스터 프리즈가 있으며, 그 외에도 패밀리 가이, 러그래츠, 스파이더맨, Johnny Bravo, Cow and Chicken, 토이 스토리 2, Buzz Lightyear of Star Command, Captain Planet and the Planeteers, 뮬란, 헤라클레스, 미녀와 야수, The Secret Files of the Spy Dogs 등 다양한 작품에 출연했다. (오뜨랑에서 실시간으로 번역된 한글 프로필도 확인할 수 있어요) 2007년 Christmas Time in South Park에서 Sheila Broflovski / Shelley Marsh (voice) 역을 맡았다. 2002년 발토 2: 모험의 세계를 찾아서에서 Fox / Wolverine 3 역을 맡았다. 2001년 레이디와 트램프 2에서 Si (voice) 역을 맡았다.