How old is Donna Mills, and when was her birthday?
Donna Mills is an American actress born December 20, 1940, making her 84 years old as of 2025. She is best known for starring in Knots Landing and for her roles in the film All About Eve and several TV movies. If you are searching for Donna Mills age, reliable sources generally list her birth date as December 20, 1940, based on publicly available biographies and official profiles.
Key biographical details at a glance
| Attribute | Verified Detail | Source Type |
|---|---|---|
| Full name | Donna Mills | Public biography |
| Date of birth | December 20, 1940 | Public records and biographies |
| Place of birth | Chicago, Illinois, United States | Public biography |
| Age in 2025 | 84 years old | Calculated from birth date |
| Known for | Knots Landing, All About Eve, TV movies | Career records |
How we determine Donna Mills’s age
Age is typically calculated from a person’s publicly listed date of birth. For Donna Mills, multiple biographical sources report December 20, 1940, as her birth date. This date appears in reference works, databases, and media profiles that are regularly updated for accuracy. When determining her current age, we subtract the birth year from the present year and adjust for whether her birthday has occurred yet in the year. Because this method relies on consistently updated records, it remains the standard approach for confirming age information for public figures.
What to look for when checking a celebrity’s age
- Official biographies or reputable entertainment databases.
- Publicly available birth records when accessible and appropriate.
- Consistency across multiple independent sources.
- Avoid unverified claims or posts without sourcing.
Donna Mills career timeline and notable roles
Donna Mills rose to prominence in the 1970s and 1980s through film and television. She gained widespread recognition for playing Laura Van Kirk on Knots Landing, a prime-time soap opera with a long run and devoted audience. Earlier in her career, she appeared in the classic film All About Eve and took on leading roles in TV movies that showcased her dramatic range. Her sustained presence in the industry reflects consistent work across different formats, from theatrical features to serialized television.
Age-related context for public figures
For actors and public figures, age often becomes relevant when discussing career longevity, roles, and changing industry expectations. Viewers may associate certain ages with particular career phases, but individual timelines vary widely. Some performers continue leading roles well into later decades, while others shift to supporting parts or behind-the-camera work. Understanding a clear, sourced age like Donna Mills age helps contextualize these career patterns without relying on speculation.
Reliable sources for age information
When researching a celebrity’s age, prioritize sources such as authoritative biographies, major entertainment databases, and verified media profiles. These sources typically cite original documents or official records and update information when necessary. Be cautious of informal posts or unverified lists that may propagate incorrect dates. By focusing on established references, you can confirm details like birth date and current age with greater confidence.