Zack Snyder’s “300” grossed more than $450 million by the end of its theatrical run, but according to star Gerard Butler, that box office success wasn’t without a few casualties. While speaking with People,

"I remember every day somebody was getting taken to the hospital," Butler said in a recent interview with People. "You’d be doing a fight, you turn around, there’s a guy down there, a spear went in his eye. Another time, you turn around, there’s a guy over there who just fell, broke his ankle. I mean, it was insane."

Gerard Butler recently opened up about the demanding and crazy production of Zack Snyder ’s 300 , which is based on Frank Miller's graphic novel. It’s a visually stunning epic, but it was a punishing shoot for its actors.

Tonight we dine in the hospital! Gerard Butler says there were an "insane" number of injuries when filming his fan-favorite action hit 300. The Zack Snyder film from 2006 - which marked Butler's breakout role,

Gerard Butler recalls the difficulties of filming 300 and how many of his co-stars were being taken to the hospital due to injuries. Butler starred as the King of Sparta in the 2006 Zack Snyder film 300,

Gerard Butler has been a big fan of doing full-of-action stuff, which includes Den of Thieves 2: Pantera and 300. While talking to People, the Chasing Mavericks (2012) star revealed that while filming the action-intense movie 300,

A lot of scenes in 300 look like they'd hurt like hell even in a film stunt environment, and as it turns out, they probably did.

The gnarly injuries weren't just onscreen during the filming of Zack Snyder's 300. Speaking with People, the film's star Gerard Butler noted an "insane" amount of actors suffered injuries while shooting the epic action flick.