BUMPED UP - The Rockford Files - I am reposting a question I had about one of the actresses in an episode titled: This Case is Closed, Part 1

I am re-visiting a mystery I had posted earlier on this blog. In a 1974 episode of the Rockford Files titled "This Case is Closed" (Part 1), there is an actress who plays a character named "Kathy" or "Cathy". She appears to be around her mid 20's in this episode, placing her being born about 1950. Her role is totally uncredited even though she had a speaking role in this episode. Does anybody have any idea who this actress is??? She can be seen wearing a white jacket and pants with an orange shirt in the below images.