he also made eight guest appearances on cbs's "perry mason" throughout the series' nine-year run, mostly in law-enforcement roles. in 1962, he played slain police officer otto norden in "the case of the hateful hero". the defendant was his rookie partner james anderson played by richard davalos, cousin of series regular lt. anderson played by wesley lau. he also played a corporate executive, buck osborn, in the 1961 episode, "the case of the renegade refugee". in the 1961 "my three sons" episode, "fire watch", he was a forest ranger.