I remember Gretchen Corbett very well. She played Jim Rockford's girlfriend and lawyer for several years on The Rockford Files. It's funny, because the Columbo episode was a bit startling with her in a bikini, because she always seemed to play "brainy" types only. I always thought she was one of the most underrated hotties of the 70's.
Here's a pic I came across of her on an episode of Wonder Woman in the costume. I think it is from the first season, and available on DVD if anyone has screen caps of it.
