You may know Cumming as Eli Gold on The Good Wife or the actor playing TV's first gay leading character on Instinct, but he's also one of bisexuality's biggest advocates. Romantically, he had an eight-year marriage to actress Hilary Lyon and a two-year relationship with actress Saffron Burrows. Now he's married to graphic artist Grant Shaffer.

"I see a worrying trend among LGBT people, that if you identify yourself in just one way, you close yourself off to other experiences. My sexuality has never been black and white; it’s always been gray. I’m with a man, but I haven’t closed myself off to the fact that I’m still sexually attracted to women," he told The Advocate in 2015.

“It doesn’t matter if you’re married or not, or having sex with anyone or not,” he said. “There are straight couples who don’t have sex. There are gay people who don’t have sex. But if you’re sexually attracted to both sexes, you’re bisexual.”