CBS originally broadcast this episode in black and white.
When Lucy parades through the casino as Pamela, a rich compulsive gambler, she tells Mr. Cardenas that gambling is in her blood. She also tells him that her father was in oil and has one of the largest oil fills in Texas. Cardenas is played by Jim Davis who will go on to play Jock Ewing in the CBS primetime soap opera Dallas, father and founder of his family oil business one of the largest in Texas. Also, Lucy and Pamela are names of characters on Dallas.
Gary Morton, Lucy's second husband plays the pit boss.