Executive producer Neal Baer tells TVGuide that Ann Margeret will play “a star of commercials that were made in the ’70s” and will be joined in the episode by Jaclyn Smith, who Baer says will play “a retired cop who works with Benson and Stabler to solve an old crime.”

It’s being compared to an old Charlies Angels type deal.

But more importantly here are some great pictures of Smith and Margeret in their youth.