Conversation so far:
Did Oprah star in any films?
Oprah Winfrey played Gloria Gaines in The Butler (2013).
Was the butler an award winning film by chance?
The Butler won the African-American Film Critics Association Award for Best Supporting Actress, and Montecito Award at the Santa Barbara International Film Festival.

Question: Was she in any other films in her career?
Self-contained rewrite: Was Oprah Winfrey in any other films in her career besides the butler?