Debra Tate chicken fight of 1976

I do not know the story that goes with these photos. All I know is, Debra Tate, Nastassja Kinski, Arnold Schwartzeneggar, Johnny Crawford, and a mustachioed man of unknown origin were playing in the pool. I will note that the participants in these photos look like they are having a blast! Not everyone can say that they've had topless chicken fights with a guy who became governor of the state of California, right? More power to them. . . . . .