10 Insane Skills Actors Learned For Movie Roles

6. John Krasinski Learned How To Maneuver Through A Burning Building (13 Hours)

John Krasinski 13 Hours
Paramount

John Krasinski's recent career trajectory has been both surprising and impressive.

Five years ago, he was basically just "Jim from The Office", but now, he's both a respected filmmaker and an action star, with roles in 13 Hours: The Secret Soldiers Of Benghazi and Jack Ryan straight-up murdering the idea that he's only good at comedy.

But his transformation wasn't easy. In particular, his preparations for 13 Hours were extremely arduous, with the actor spending countless hours in the gym in order to sculpt himself into a believable soldier.

As well as achieving the right look, Krasinski told Yahoo Movies that he also had to learn several skills that made him feel like a soldier, including weapons training, tactical training, and - weirdest of all - how to maneuver through a burning building:

"We all went through rigorous gun training with Navy SEALS. We learned how to fire a whole variety of different weapons and learned how to maneuver through rooms with lights, without lights. We learned how to maneuver through buildings on fire… we did all that sort of training."

So yeah, if his house ever catches on fire... he'll be in a better position than most.

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Contributor

Danny has been with WhatCulture for over ten years, and is currently Doctor Who Editor and WhoCulture Channel Manager, overseeing all of WhatCulture's Whoniverse coverage. In 2022, he took charge of WhoCulture and has grown it into the biggest Doctor Who channel on YouTube, and one of the biggest Doctor Who communities on the web full-stop. He has been writing and video editing since his early teens, and first got a taste for content creation after making his own Doctor Who trailers, off the back of a burning obsession with the Matt Smith era of the show. Like many his age, he first got into Doctor Who with the 2005 revival, but has since gone back and fallen in love with the classic years too. If you need someone to recite every Doctor Who episode in order, or to give you a random factoid about the making of Gridlock, Danny is the person to ask!