Two part interview, with blooper reel. Bill looks HAWT. Except for the shirt, which is dorky. I think he has a cold.
Note that at the con in NYC, Bill judged the costume contest and the women in it just jumped on him. Imagine that!
Part two has Leonard on the Mike Douglas show, talking about TMP - Leonard looks like he has his ST sideburns and haircut, so I think they must have just started filming. Then there's a piece from a 1994 TV special about his ST Memories. He also sounds like he has a cold!