Gary Oldman came down with a case of nicotine poisoning while portraying Winston Churchill in the biopic Darkest Hour.
In a feature about Darkest Hour in THR, Oldman revealed he suffered from nicotine poisoning during filming, due to the sheer number of cigars he went through in his scenes. The Darkest Hour production team spent approximately $20,000 of the $30 million budget on Romeo y Julieta Cubans, Churchill?s preferred brand:
Oldman shared,
?I got serious nicotine poisoning.