Grey’s Anatomy Season 23 Cast: Mad Men Star James Wolk and Other New Faces Joining ABC’s Medical Drama

James Wolk joins Grey’s Anatomy Season 23 in a recurring role as Dr. Seth Norton. He is described as a “handsome, arrogant surgeon-turned-businessman whose focus on the bottom line never wavers.” Norton “owns Olympic Regent Health, a luxury care medical center where patients pay out of pocket for elevated care.”

Where you’ve seen James Wolk: Front of the Class, Zoo, You Again, Ordinary Joe, Mercy, Lone Star, Happy Face, Mad Men

Sarah Levy is cast to play Corrie Witty in a guest-starring role in Season 23. She is “witty and a bit of an oddball.” The character description further reads: “Corrie is very pregnant. She has a lot of anxiety about giving birth to her second child after the traumatic experience she had with her first child.”

Where you’ve seen Sarah Levy: Schitt's Creek, SurrealEstate, The Monkey, Distancing Socially, Larry Crowne, Working the Engels

Martin Martinez will be guest-starring as Charlie in the soon-to-be-released season of Grey’s Anatomy. Charlie has had a “rough upbringing and as a result of the trauma he’s experienced, he has a tough exterior and struggles to trust other people.” Interestingly, Martinez previously appeared in the Grey’s Anatomy spinoff Station 19, which ran for seven seasons.

Where you’ve seen Martin Martinez: Saving Flora, Primo, The Wedding Year, Pachinko, Do You Want to Die in Indio?

Trevor Tordjman is also confirmed to guest-star as Thomas, the “fun-loving and charming boy next door who doesn’t realize he is as cute as he is.” Thomas is “at the hospital to help ensure his brother’s girlfriend is OK.”

Where you’ve seen Trevor Tordjman: The Next Step, BUNK'D, Zombies, Full Out