Oscar Isaac has revealed Guillermo del Toro’s explicit instructions while directing the actor in the upcoming film, Frankenstein.

The Dune actor, 46, is set to star as Dr Victor Frankenstein in the latest film adaptation of Mary Shelley’s gothic horror novel.

The star is joined by Jacob Elordi as his monster, plus actors Mia Goth, Christoph Waltz, and Ralph Ineson.

While chatting about his latest film with Backstage, the actor revealed that Toro directed him with his cheeky humour in Spanish.

Isaac joked that the comments were ‘untranslatable’, but gave an example of the Pan’s Labyrinth filmmaker trying to explain Victor’s emotions during his early experimentations.

‘I can’t even say the actual punchline; it’s so stupid,’ said Isaac before explaining del Toro was saying: ‘You’re the m

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