Dennis is a fictional character portrayed by Gary Kraus in the TV series Masters of Sex.
In the first episode they appeared in, titled Love and Marriage (season 1), they were 46 years old.
They appear in 1 episodes out of a total of 46 aired
Dennis is also portrayed by Blake Morgan Ferris.
Episodes1
Love and Marriage
episode S1.E8 november 2013Virginia resumes pursuit of her undergraduate degree. Masters takes Virginia's suggestion and enlists the aid of a technician to construct a working camera to film the intimate workings during sexual intimacy.
