
From Dorothy’s
The doomed keepsake’s flown across the world from New York to California, and all the way to London, accompanying Joe (Penn Badgley) like a friendly sidekick. It’s perhaps the only reliable constant in his life. And while
Considering the cage’s relevancy in the You-niverse, it’s only fair to ask what it’s actually like being in it. Is it actually real? Does it get kind of comfortable at some point? And more importantly, how is Joe packing it with him across the world? In an exclusive interview with Mashable, Season 4’s
Being in Joe’s box is a lot like having Stockholm Syndrome.

Credit: Netflix
“I spent a lot of time shooting in the box,” Gabrielle shared. “I didn’t really come out of it unless I had to pee, basically. So I was spending anywhere from six to 10 to 12-hour days just in the box.” Her long hours on set brought her closer to Marienne’s reality by virtue of simply having to be in the box all the time.
“Yes, at first it’s a cage, and it’s you being held captive. But at some point, it’s a human tendency to make yourself comfortable,” she explained, on adapting to the box. “It turns into some sense of home, sort of like [having] Stockholm Syndrome, so I wanted to get as comfortable as possible.”
“We shot all of my cage stuff over the course of about two and a half weeks,” she recalled. “And even after the first week, I could start to marry Marienne in her feelings. Even as things got drearier and darker for her, and as the demons started to come up, I could match her environmentally.”
The box also had its own transformation this season.

Credit: Netflix
In a fun behind-the-scenes tidbit, Gabrielle shared that this season’s box was actually a new one.
“Penn [Badgley] kept complaining about it. He was like, ‘This is a different material than last year’s box,’ because the glass walls were too thick to be heard inside and out.” (Of course You‘s actors have become so acquainted with the box that they can tell when it’s received a glow-up.)
In addition to Marienne’s scenes being emotionally harrowing, filming proved to be surprisingly difficult because of the new box. “The scenes where Nadia’s [Amy-Leigh Hickman] right up the glass, I could hear her. But otherwise, if we were six feet apart and speaking at normal levels, it’s harder to be heard. My voice was raspy through that time, so both her and Penn were like, ‘HUH?! You gotta speak up, Tati!'”
But the question that’s on everyone’s minds remains:
“We actually talked about that on set. We all guess he just ordered a new one. Joe’s got his plug now, you know; he just calls him up,” Gabrielle mused.
So, there you have it. Ordering your very own box of doom is as easy as buying a