Tate Donovan and Julie Ann Emery will guest star on Showtime’s “Masters of Sex” in its upcoming third season.
Donovan will play a scientist named Graham, who’s in a relationship with Margaret Scully (Allison Janney).
Emery, who appeared on Season One of AMC’s “Better Call Saul,” will play Jo, who visits Masters and Johnson’s sex clinic for help with a unique situation.
“Masters,” which returns July 12, will jump ahead to 1966 as William Masters (Michael Sheen) and Virginia Johnson (Lizzy Caplan) deal with their newfound fame after the publication of their groundbreaking book, “Human Sexual Response.”
Josh Charles (“The Good Wife”) and Maggie Grace will also guest star on the upcoming season.