4.8
/10
Mason is a fictional character portrayed by Jamie Landau in the TV series Masters of Sex.
They appear in 1 episodes out of a total of 46 aired

Mason

by Jamie Landau

character

Episodes1

  • 8.1
    /10

    Involuntary

    episode S1.E9 november 2013
    Virginia and Dr. Masters move on to filming involuntary reactions during the study, with Jane as usual being the first subject. Ethan reveals information about his heritage that threatens their relationship.