Question: Which American film, stage, radio and television actor contributed to the screenplay of "Citizen Kane" (1941) and appeared in "Syndicate Sadists?"
Sentence (from "Joseph Cotten"): He first gained worldwide fame in three Orson Welles films: "Citizen Kane" (1941), "The Magnificent Ambersons" (1942), and "Journey into Fear" (1943), for which Cotten was also credited with the screenplay.
Relevant evidence: Yes