Inception's cast includes an actor.
Inception . The film stars Leonardo DiCaprio as a professional thief who steals information by infiltrating the subconscious , and is offered a chance to have his criminal history erased as payment for a seemingly impossible task : `` inception '' , the implantation of another person 's idea into a target 's subconscious . Leonardo Wilhelm DiCaprio ( [ dᵻˈkæpri.oʊ ] born November 11 , 1974 ) is an American actor , film producer , and environmental activist . Tom Hardy . ( born 15 September 1977 ) is an English actor and producer .