Looking for an episode on You Tube

[TPIRDUDE50]

Does anyone remember the episode where Rod was featured in a showcase along with Dian and Holly and they were all standing beside his podium and he would put on different jackets and say "this is the jacket that I wear when describing....."?  I am wondering if this episode could be found on You Tube? I would like to know the date that it was aired, so that I could possibly get it on DVD.  Thanks!