Who plays Colonel Mackenzie in the Sam Mendes's film "1917"?
Correct answer: Benedict Cumberbatch

Mars V
Again the longest answer is correct!👍

Shayne
for Frankenstein it's actually 2011 not 2018. it's a play about Frankenstein where Cumberbatch and Jonny Lee miller switch roles every night, alternating between the creature and Victor Frankenstein