Second season of Masters of Sex, the second season of nude celebrities. Some names of the last season go away, others return, including that of the charismatic Sarah Silverman: comedian, actress, singer and celebrity … naked. Back, obviously, also the beautiful Lizzy Caplan, and with her many other names. Here are all the other nude celebrities this season: Betsy Brandt, Caitlin FitzGerald, Mariel Neto, Erin Cummings and Allison Janney. In our archives, the details of the TV series and the nude scenes, all in HD.