For this one I put down some rules because every singer is an actor now a days and every singer swears he can sing.
So I put out the ones who were pretty good at both, and more importantly put out some work in both.
I think we all know Ice cube from Boy N the Hood, XXX: State of the Union, Are We There Yet and the legendary Friday movies.
David Bowie gets in because he was in that kick ass movie Labyrinth, not a fan of his music.
Sammy Davis Jr did work in a few flicks like,Porgy and Bess, Ocean's Eleven, and The Cannonball Run.
Lena Horne - Stormy Weather, Lena was in Cabin in the Sky and The Wiz.
Dorothy Dandridge-I got rhythm she was in Carmen Jones,Island in the Sun and Tamango
Have a good weekend.