I attended the Mychal Thompson basketball camp back in the 80's. Out of the numerous guests, Dr. J was the A-lister for sure.
He played a camper one on one. The kid scored on a jumper right away. He didn't get more than one shot off the rest of the game.
I got a pic with the Doctor and...
Prime has a great doc-series on the ABA. Highly recommend it. Great Dr.J footage. Soul Power: The Legend of the American Basketball Association. My favorite "meeting a famous person" has easily been meeting Dr.J and this series solidified that.