Corinne Conley 1 credits

Born May 23, 1929 in Radford

Corinne Alexandra Conley (born May 23, 1929) is an American actress whose career spanned almost seven decades. She spent the majority of her career in Canada, notable for having won the Canadian Council of Authors and Artists' Best Actress Award. Conley is known for her voiceover work in various films and television productions, being most famously recognized for voicing Rudolph's mother and Dolly for Sue in the 1964 animated television special Rudolph the Red-Nosed Reindeer. Conley's acting career spans more than seventy years, receiving several nominations for her work.

Source: Wikipedia, CC BY-SA 4.0.