Continuity mistake: Caine was once shot in the left arm, but the sling is placed to support the right arm.
Kung Fu (1972)
1 mistake in show generally
Starring: David Carradine, Keye Luke, Philip Ahn, Radames Pera
Trivia: "Kung Fu" was not canceled due to poor ratings, as it performed solidly during its run. It was canceled due to the physical stress and abuse on David Carradine's body, and it was wearing him out.