This episode features a con game that has been shown in other shows of the period. But it also has a nice twist that makes it stand out better. And there is a blond woman that might seem familiar. She's Pat Priest, formerly of the Munsters. You can catch Eddie Munster on an episode of the original Adam-12. On 60's shows, especially Westerns, Police, or Sci-Fi, you might see the same character actors in supporting roles in dozens of shows. I never minded it, because you got reliably good performances (otherwise they wouldnt be hired for multiple guest appearances) and it was kind of like seeing an old friend when you did. Then there were "A" list actors, such as in this episode. Jack Lord appeared in an episode of Ironside before Hawaii 5-0. As a criminal, he was unnerving in his role. He showed grit that showed he would make a "Top Tough Cop" amongst the palm trees and waves. You believed him.