Masters of Sex season 3

The third season of the American television drama series Masters of Sex premiered on July 12, 2015, and concluded on September 27, 2015, consisting of 12 episodes. Showtime broadcast the third season on Sundays at 10:00 pm (ET) in the United States.

The series was developed for television by Michelle Ashford and is based on the biography Masters of Sex: The Life and Times of William Masters and Virginia Johnson, the Couple Who Taught America How to Love by Thomas Maier. Masters of Sex tells the story of Dr. William Masters (Michael Sheen) and Virginia Johnson (Lizzy Caplan), two pioneering researchers of human sexuality at Washington University in St. Louis. The third season takes place between 1965 and 1968.

Main

 * Michael Sheen as Dr. William Masters
 * Lizzy Caplan as Virginia Johnson
 * Caitlin FitzGerald as Libby Masters
 * Annaleigh Ashford as Betty Dimello

Recurring
• Josh Charles as Daniel Logan

• Kevin Christy as Lester Linden

• Ben Koldyke as Paul Edley

• Jaeden Lieberher as Johnny Masters

• Isabelle Fuhrman as Tessa Johnson

• Beau Bridges as Barton Scully

• Colin Woodell as Ronald Sturgis

• Heléne Yorke as Jane Martin

• Emily Kinney as Nora Everett

• Alyvia Alyn Lind as Jenny Masters

• Rob Benedict as Jonathan Laurents

• Kevin Fonteyne as Matt

• Susan May Pratt as Joy Edley

• Michael O'Keefe as Harry Eshelman

• Teddy Sears as Dr. Austin Langham

• Sarah Silverman as Helen

• Garrett M. Brown as Chancellor Doug Fitzhugh

• Dennis Cockrum as Francis Masters

• Tate Donovan as Graham Pennington

• Julie Ann Emery as Jo

• Frances Fisher as Edna Eshelman

• Eve Gordon as Judith

• Danny Jacobs as Bob Drag

• Allison Janney as Margaret Scully

• Mather Zickel as George Johnson

Guests

 * Maggie Grace as Dr. Christine Wesh
 * Judy Greer as Alice Logan
 * Eric Lange as David Buckland
 * Jack Laufer as Herb Spleeb
 * Noah Robbins as Henry Johnson
 * Necar Zadegan as Queen of Iran
 * Waleed Zuaiter as Mohammad, Shah of Iran

Production
The series was renewed for a 12-episode third season on August 20, 2014, by Showtime. In March 2015, Allison Janney confirmed she would return for the third season in a multi-episode arc, and Beau Bridges was also confirmed to be returning by series developer Michelle Ashford. Series regular Teddy Sears, who portrays Austin Langham, returned in a recurring role for the third season. In April 2015, it was reported that Maggie Grace would guest star in an episode, playing a gynecologist. Isabelle Fuhrman was cast in a recurring role, playing Virginia's daughter, Tessa; Fuhrman took over the role from Kayla Madison, who played the character for the first two seasons. In May 2015, several recurring roles were announced, including Josh Charles, Tate Donovan, Julie Ann Emery, and that Heléne Yorke would return as Jane Martin in a recurring role after only appearing once in season 2 due to Yorke's unavailability. In June 2015, it was announced that Sarah Silverman would reprise her role as Helen for a multi-episode arc in season 3. In July 2015, it was announced that Emily Kinney was cast in a recurring role as Nora.

The season premiere was released online on YouTube and Showtime's official website on July 2, 2015. The episode, however, is censored for content, including strong language and nudity.

Critical response
The third season has received generally positive reviews from critics. It has a Metacritic score of 72 out of 100 based on 14 reviews. On Rotten Tomatoes, it has a 77% approval rating among critics based on 26 reviews, with a rating average of 7.9 out of 10. Verne Gay of Newsday wrote that the series "just gets better and better" and that it has "layered, intricate stories". Robert Rorke of the New York Post praised the performances of Michael Sheen and Lizzy Caplan.

Accolades
For the 68th Primetime Emmy Awards, Allison Janney was nominated for Outstanding Guest Actress in a Drama Series.