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“They used a stand-in for Josh. Josh wasn’t in there for much, he did his bit and then a lot of stuff with a lot of us and him was missing because, I guess, he was doing Deadpool 2 and I was doing Melrose and The Current War,” Cumberbatch revealed before noting that he personally was actually on set for the majority of time despite reports of his face being painted over that of a stand-ins.

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