Erin Darke is an actress who you may recognize as Leeta Albridge from the dark comedy series "Dietland" or as Mary in "The Marvelous Mrs. Maisel". She also appeared in 2013's "Kill Your Darlings" alongside Daniel Radcliffe, which is how they first met while filming a particularly racy scene.
"One of the first things we bonded over was how much we really love what we do and there's something that's really beautiful and really lovely about being with someone who just innately understands that about you," Darke told People. "We're both incredibly supportive of the other person's career."
Radcliffe admits that while he was growing up, he spent his time doing things that he figured ladies wouldn't be interested in. However, when he met girlfriend Darke, he realized that he could share his geeky passions with her.