Luke Cummo
 Luke Joseph Cummo (born April 27 1980) is a former mixed martial artist who appeared in the second season of the reality TV series The Ultimate Fighter on Spike TV. After winning two exhibition fights he made it to the finals where he was defeated by Joe Stevenson by decision in a close bout. Cummo gained recognition on the show due to his personality vegan and unorthodox diet (which according to Joe Rogan includes urine therapy when sick) his striking ability and his love of comic books.