RIP Kwai Chang Caine. The Carradine name is royalty in Hollywood. He was married five times but had a deep live in relationship with actress Barbara Hershey. They appeared in the movie Box Car Bertha, directed by Matin Scorsese. There is a tremendous love scene in the flick between Hershey and Carradine and they claim that was where their son Free, also known as Tom who is a special effects artist, was conceived.
Carradine's portrayal of a Shaolin monk in the TV series Kung Fu was comical in that Hollywood thought a WASP could portray an asian. At any rate, he did help promote Kung Fu, which was then at its height in popularity with Bruce Lee still living.