Question: What actor is known for his voice roles as Darth Vader in the "Star Wars" film series and Mufasa in Disney's "The Lion King" as well as his work in "Claudine"? 
Sentence (from "Princess Leia"): In "Return of the Jedi" (1983), Leia leads the operation to rescue Han from the crime lord Jabba the Hutt, and is revealed to be Vader's daughter and the twin sister of Luke Skywalker.
Relevant evidence: No