Quote:
Quoting Kluge:

Quote:
Jason Williams (1986)
Lyrical, hip-hop, jazz and funk specialist who started dancing at the age of 4. He was a top 20 finalist but was eliminated in week 2 of the series, with Joy Spears. He currently lives in North Hollywood, CA. He is now currently working as a choreographer at So You Think You Can Dance (No Strings Attached, High School Musical 3: Senior Year)

http://en.wikipedia.org/wiki/Jason_Williams_%28dancer%29#Jason_Williams
http://www.imdb.com/name/nm3415739/

Another Jason Williams (????) dancer in Fame 2009 (maybe the same?)
http://www.imdb.com/name/nm4126969/

Jason Williams (????)
Actor/Stunt (A Marine Story, Monster)

http://www.movopia.com/names/jason-williams-42975/
http://www.imdb.com/name/nm2160023/

Jason Williams (????)
Handsome and charming blonde actor who popped up in a handful of delightfully down'n'dirty drive-in exploitation features and a couple of hardcore X-rated pictures from the early 70s up until the mid 90s. (Society, Time Walker, The Great American Girl Robbery, Flesh Gordon, Alice in Wonderland: An X-Rated Musical Fantasy, Cop Killers)

http://www.imdb.com/name/nm0930858/
http://www.eofftv.com/names/w/wil/williams_jason_main.htm

Jason Williams (????)
President and co-founder of JWM Productions, LLC. His multiple Emmy Award-winning work has been seen on numerous broadcast, cable, satellite and new media outlets around the world, including on History, Discovery, National Geographic, TLC, BBC, CBS, Channel 4, Channel 5, CNN, NBC, PBS, and TBS to name a few. Recent series include Digging for the Truth and Mutual of Omaha's Wild Kingdom.
http://www.linkedin.com/pub/jason-williams/6/73/396
http://www.jwmprods.com/About-JWM/Team
http://www.imdb.com/name/nm1345395/

I've found the personal website for the dancer. It looks like the Fame dancer is the same person. There's another IMDB profile with a credit for Gangster Squad. After checking his bio and resume on his personal website I'm sure all dancer credits are one and the same person. Besides The LXD all credits which can be found in the three profiles are listed in the resume.

Direct links
http://www.jasonwilliamsdance.com/
http://cni.lacasting.com/talent/profile/282326?rs=1&crypt=dicgliaifpggfglfgbdhdlifmghpifflggopfdbmljdfpbai