British actorGary Oldmanimpersonated his fellow Hollywood movie stars on Wednesday’s “The Tonight Show.”
Despite telling hostJimmy Fallonthat his portrayal of his contemporaries didn’t “hang in the hall of fame as great impressions,” he totally nailed their accents, speech patterns and mannerisms.
Oldman later explained the lengthy preparation needed to play Britain’s wartime Prime MinisterWinston Churchillin his upcoming movie “Darkest Hour,” and revealed how he recruited Japanese special effects makeup artistKazuhiro Tsuji for the job.
Check out the full interview above.
This article originally appeared on HuffPost.