Premise: Orson Welles . He is remembered for his innovative work in all three : in theatre , most notably Caesar ( 1937 ) , a Broadway adaptation of William Shakespeare 's Julius Caesar ; in radio , the legendary 1938 broadcast `` The War of the Worlds '' ; and in film , Citizen Kane ( 1941 ) , consistently ranked as one of the all-time greatest films . Known for his baritone voice , Welles was an actor in radio and film , a Shakespearean stage actor , and a magician noted for presenting troop variety shows in the war years .
Hypothesis: Orson Welles acted in theatre, radio, and film.
Label: ENTAILMENT