Samuel Witwer, with his dark brooding looks, is this week’s hot sci-fi hunk. You recognise him from Battlestar Gaylactica (Lt. Crashdown), or from the video game Star Wars: The Force Unleashed where he provided his likeness and voice for Darth Vader’s secret apprentice Starkiller/Galen Marek. Below is Sam in his role as Smallville’s Davis Bloome, the human form of Doomsday. Another sci-fi hunk featured on TV series Smallville (somebody please get me a job on that set).






![Vin Diesel as Riddick [Hot Sci-Fi Hunk] Damn! Vin Diesel is looking hot in this latest photo from the third Chronicles of Riddick movie, simply titled Riddick. We really liked both films,...](http://gayscifinerds.co.uk/wp-content/uploads/2012/05/Riddick-Vin-Diesel-110x70.jpg)
![Daniel Craig [Hot Sci-Fi Hunk] The first photo the James Bond production team release is one of Daniel Craig with just enough arse-crack to get me excited. In Skyfall, Bond’s...](http://gayscifinerds.co.uk/wp-content/uploads/2012/02/Daniel-Craig-Skyfall-110x70.jpg)
![Sean Astin [Hot Sci-Fi Hunk] Holy mother of god! I’ve found a photo of Sean Astin in pink speedos. I first had a crush on Sean when I saw him...](http://gayscifinerds.co.uk/wp-content/uploads/2011/05/Sean-Astin-110x70.jpg)

![Chris Pine [Hot Sci-Fi Hunk] Chris Pine. Portraying the most attractive version of James Tiberius Kirk to grace the big screen, the small screen, and any other medium you can...](http://gayscifinerds.co.uk/wp-content/uploads/2010/09/Chris-Pine-shirtless-110x70.jpg)
![Stephen Dorff [Hot Sci-Fi Hunk] Stephen Dorff has an impressive list of screen credits, chief among them New Line’s Blade (1998), in which he starred opposite Wesley Snipes and won...](http://gayscifinerds.co.uk/wp-content/uploads/2010/08/Stephen-Dorff-naked-110x70.jpg)
![Adrien Brody [Hot Sci-Fi Hunk] He may be all muck and blood in this photo, but damn, Adrien Brody is looking buff! He had an uncredited role in Natural Born...](http://gayscifinerds.co.uk/wp-content/uploads/2010/07/PRED-019-110x70.jpg)
![Jason Momoa as Conan [Hot Sci-Fi Hunk] Jason Momoa first caught our eye when he starred in the Stargate SGU spin off Atlantis. At an imposing 6’4″ this model turned actor played...](http://gayscifinerds.co.uk/wp-content/uploads/2010/06/Jason-Momoa-Conan-the-Barbarian-110x70.jpg)

![Alexander Skarsgard [Hot Sci-Fi Hunk] True Blood’s vampire Eric, Alexander Skarsgard, who is currently shooting the third season of the hit TV show says, “There’s a lot of nudity. As...](http://gayscifinerds.co.uk/wp-content/uploads/2010/04/alexander-skarsgard-110x70.jpg)
Yummy!!!!!