Snow White (Disney character)
Originally, Disney could not find what they thought was a suitable voice for Snow White. Around 150 girls auditioned for the role of Snow White, including well-known actresses such as Deanna Durbin, whose voice seemed too old to Disney. One assistant to Disney called music teacher Guido Caselotti, complaining that Hollywood had no singing girls. Caselotti wanted to offer to send their best to listen to the students, but it turned out that his 20-year-old daughter Adriana overheard a conversation on another phone in the house, and she began to sing in a young girl's voice. Her father was confused and told his daughter to get away from the phone, but the casting director liked her voice and invited her to audition. After Walt Disney heard her, he immediately gave her the role. The studio signed a multi-page contract with Adriana Caselotti: she was forbidden to sing in a movie or on the radio before or after the movie premiered because Walt Disney did not want the voice of Snow White to be heard anywhere else. Instead, she received $970 (now worth approximately $).
Mary Kay Bergman
Bergman was the original voice for most of the female characters for "South Park" and the feature film "" (1999). Her characters included Liane Cartman, Sheila Broflovski, Shelly Marsh, Sharon Marsh, Mrs. McCormick and Wendy Testaburger. She was originally credited as "Shannen Cassidy" (taken from stars Shannen Doherty and David Cassidy) out of concerns regarding possible conflicts with her continued work as Disney's official Snow White voice. "It was a conscious decision to be anonymous at first, because none of us knew the show would be a hit, and if anyone tells you they did, they're lying", she said. "Then it did hit, and Shannen Cassidy was getting mail like Santa Claus, so we transitioned out of it." Bergman credited "South Park" for pulling her out of a typecasting rut. "I'm known for these sweet, cute little characters", she said, noting her roles in various Disney films. "So I've been doing them forever. My agents were trying to submit me on shows that are edgy, and they're laughing, 'Mary Kay, are you kidding? No way!'" After Bergman's death, the two episodes "Starvin' Marvin in Space" (the final episode for which she recorded original dialogue) and "Mr. Hankey's Christmas Classics" (the final episode in which her voice was used via archive footage) were dedicated in her memory.