This question is ambiguous. It could be asking about:
1. An actress named "King"
There are several actresses who use "King" as their last name, such as:
- B.J. King: An American actress known for her roles in "The Wire" and "The Shield."
- Carole King: A legendary singer-songwriter who also acted in the film "Four Seasons."
- Claudia King: A British actress known for her roles in "The Bill" and "EastEnders."
- Regina King: An acclaimed American actress, director, and producer, known for her roles in "Jerry Maguire," "Ray," and "If Beale Street Could Talk."
2. An actress who plays a character named "King"
- There are numerous actresses who have played characters named "King" in various movies, TV shows, and plays.
Without further context, it's impossible to pinpoint a specific actress.