What is reiko and jack douglas tattletales?

As an AI language model, I do not have access to personal information of individuals unless it is publicly available. However, here is some general information about "Tattletales."

"Tattletales" was a popular television game show that aired in the US from 1974 to 1978. The show featured three celebrity couples who were quizzed about their personal lives and their partners' habits and preferences. Reiko and Jack Douglas were one of the recurring couples on the show. Jack Douglas was a comedian and actor, who had appeared in several films and TV shows. Reiko, his wife, was an actress and model. Their appearances on "Tattletales" helped increase their popularity and made them a well-known celebrity couple.