Watch all episodes with Showtime Anytime on your computer, tablet, mobile devices and stream to your TV - FREE with your SHOWTIME® subscription through participating TV providers.
Masters and Johnson return for a new season in 2015.
Get weekly e-mail updates about Masters of Sex, including the latest videos, news, and more.
Go behind the seams with Masters of Sex cast members, costume designer Ane Crabtree, and fashion experts to learn more about the vintage style of the series.
Shop for Masters of Sex tees at the Showtime Store.
Look back on the best looks from Masters of Sex.
Get an inside look at Lizzy Caplan's morning hair and makeup routine on the set of Masters of Sex.
Watch costume designer Ane Crabtree discuss Betty's style on the show.
Watch Betsy get camera-ready on the set of Masters of Sex.
Sign up for Red Rewards to earn points for watching videos and taking challenges on SHO.com.
MASTERS OF SEX is a one-hour drama starring Emmy® and BAFTA Award nominee Michael Sheen and acclaimed actress Lizzy Caplan, who will portray the real-life pioneers of the science of human sexuality, William Masters and Virginia Johnson. The series chronicles the unusual lives, romance, and pop culture trajectory of Masters and Johnson. Their research touched off the sexual revolution and took them from a midwestern teaching hospital in St. Louis to the cover of Time magazine and nearly a dozen appearances on Johnny Carson's couch.