Masters of Sex - Season 1 - Eps 4: Thank You for Coming
With the study back in the hospital, Masters and Johnson recruit new participants on campus. But Johnson is shocked when her ex-husband George, who’s crashing on her couch, wants to sign up. Masters’ mother comes to visit, but her new take on life stirs up painful memories of his childhood. And Libby’s attempt at playing matchmaker with Virginia and Ethan doesn’t go as smoothly as she’d hoped.
About Masters of Sex

Title: Masters of Sex
First Air Date: 2013-09-29
Last Air Date: 2016-11-13
Status: Canceled
Rating: 7.1/10 (from 377 votes)
Language: EN
Seasons: 4
Total Episodes: 46
Network: Showtime
Genres: Drama
Production Companies: Sony Pictures Television, Round Two Productions, Timberman/Beverly Productions
Synopsis
William Masters and Virginia Johnson are real-life pioneers of the science of human sexuality. Their research touched off the sexual revolution and took them from a midwestern teaching hospital to the cover of Time magazine and multiple appearances on Johnny Carson's couch. He is a brilliant scientist out of touch with his own feelings, and she is a single working mother ahead of her time. The series chronicles their unusual lives, romance, and unlikely pop culture trajectory.
Cast

Michael Sheen
William Masters

Lizzy Caplan
Virginia Johnson

Caitlin FitzGerald
Libby Masters

Annaleigh Ashford
Betty DiMello