How many Academy Award nomination has the actress had, who starred in Silkwood with Cher and Kurt Russell ?
Silkwood: Silkwood is a 1983 American biographical drama film directed by Mike Nichols starring Meryl Streep, Cher and Kurt Russell. Meryl Streep:  Nominated for 20 Academy Awards, Streep has more nominations than any other actor, and is one of the six actors to have won three or more competitive Oscars for acting.
20