Asaf Goren, who only appeared in a few episodes (notably the Apps challenge, where he has his ass grabbed by Blair St. Clair).
Thought it was a weird little crossover for here (also he's hot af so any excuse to post pics)
Seems to be a bit of a reality TV junkie, has appeared on Worst Cooks in America, 'Are you the One?', some Philippines dance show, So You Think You Can Dance (US) and probably 200 others