In Episode 10.5 of the 2017 series of Doctor Who, the Doctor and his companions zap into the future, where the gay-vague Nardole is attracted to a blue-skinned alien. I wanted to find the actor, but I couldn't remember the character's name.
Googling "Doctor Who" and "blue-skinned alien" yielded a nude photo of someone named Justin Lebeau, but he is not in the list of male guest stars of the episode. 
The IMDB lists eight acting credits, all in gay adult videos between 2010 and 2013
In the tv series Video Boys and Cocky Boys:
Performing with Jake Bass (December 30, 2011).
Performing with Bobby Long and Lucas Wild (April 20, 2012)
Fresh Face (July 1, 2012). Justin performs with Hayden Colby (left), Terry Dawson, Bobby Long, and Lucas Wild.
What's the connection? I decided to research him.
The IMDB lists eight acting credits, all in gay adult videos between 2010 and 2013
In the tv series Video Boys and Cocky Boys:
Bottoming for the first time (May 14, 2010)
Performing with Ashton Hardwell (November 19, 2010)
Topping for the first time (February 11, 2011).
Getting it in the face (December 16, 2011)
Performing with Jake Bass (December 30, 2011).
Showing Seth Knight around Montreal (Feb 24, 2012)
Performing with Jake Bass again (April 2, 2012)
Performing with Bobby Long and Lucas Wild (April 20, 2012)
Skateboarding iwth Jimmy Little (May 18, 2012)
Fresh Face (July 1, 2012). Justin performs with Hayden Colby (left), Terry Dawson, Bobby Long, and Lucas Wild.
More after the break. Caution: Explicit