Warning Shot is a 1967 English-language Mystery film written by Whit Masterson and Mann Rubin. The movie is directed by Buzz Kulik. A police sergeant kills a man who pulls a gun on him during a stakeout. But the dead suspect is a respected.. Warning shot features David Janssen in the title role along with an ensemble cast including Ed Begley, Keenan Wynn, Sam Wanamaker, Lillian Gish, Stefanie Powers and Eleanor Parker. It was released on 18th January 1967.