David Carradine (born John Arthur Carradine; December 8, 1936 - June 3, 2009) was an American actor and martial artist, best known for his role as a warrior monk, Kwai Chang Caine, in the 1970s television series Kung Fu. He was a member of a productive acting family that began with his father, John Carradine. His acting career, which included major and minor roles on stage, television and cinema, spanned over four decades. A prolific "B" movie actor, he appeared in more than 100 feature films and was nominated four times for a Golden Globe Award. The last nomination was for his title role in Quentin Tarantino's Kill Bill.
In 1980 the thespian appeared in The Long Riders (1980), with his half-brothers Keith and Robert Carradine. The ensemble cast included three other brother/actor groupings: Stacy and James Keach; Dennis and Randy Quaid, and Christopher and Nicholas Guest. The movie, which was about the Jesse James gang, gave Carradine, who played Cole Younger, one of his most memorable roles.