The 72-year old star was found dead in a hotel room in Bangkok where he was filming his latest film.
The son of great character actor John Carradine, and brother of Robert and Keith, David Carradine was best known for his roles in the TV show Kung Fu and film Kill Bill. The prolific actor starred in over 100 other movies. After studying kung fu for his signature role as Kwai Chang Caine in Kung Fu, Carradine retained a lifelong interest in martial arts and Eastern philosophy.
Update: Sad details emerging.