Diamonds (1975)
Genres: Crime, Action
Cast: Robert Shaw, Richard Roundtree, Shelley Winters, Barbara Hershey
Diamonds is a 1975 Israeli-American heist film. Robert Shaw stars in a dual role as twin brothers. Richard Roundtree, Barbara Hershey and Shelley Winters are co-stars. The film was also released as Diamond Shaft, although it has no relation to the Shaft films other than having Roundtree in the cast.