Sidereus LARP is running a game this weekend (March 2-4), and is looking for people to play non-Hero PCs (roles normally viewed as Cast). Admission for them would be free, with bonuses given for anyone who attends.
I'm actually running a Rival PC group based around the theme of Jade Elf Pirates- Jade Elves are a Japanese/Chinese-inspired race. (Rival PCs are a type of character that behaves mechanically like a normal Hero character, but is normally at odds with civilization in general)
Pertinent information/links are below.
www.facebook.com
sidereus.net
sidereus.net