The actor, who plays lawyer Cary Agos on the CBS drama, said that he appreciates the opportunity to delve into such a varied and interesting role, and one to which viewers can relate.
"This role has given me a chance to show a lot of different colours. I'm always so grateful when people who are lawyers come up to me on the street and say, 'I'm a lawyer and I know somebody like you', or, 'I used to be a lawyer who was vicious like you'," Czuchry explained in an interview with Parade.
"That means that I'm doing something that's interesting and believable. I love trying to capture all of Cary's different shades of vulnerability, cockiness and ambition. You're never quite sure what his motives are."
The actor went on to say that, despite his obvious bias, he is also a genuine fan of The Good Wife and admires the strong scripts produced by the show's writing team.
"I love when the characters' personal and professional lives mix and you get a unique window into their worlds," he said. "I think it makes the audience feel like voyeurs. We're fortunate to have great writers who intertwine all these different characters' lives. It's like you're watching from the outside looking in."