Hot shot chef Matthew Aston's socialite parents Muffie Potter Aston and Dr. Sherrell Aston invited their A-list friends to sample the fare at Matt's new Calliope restaurant on the Upper East Side. Among them were Tony Randall, Dominick Dunne, Deborah Norville, Charles Gargano and Phyllis George, Martin and Audrey Gruss, Joan Rivers, Mai Hallingby, and John and Andrea Stark.