Sally welcomes -

02:10 - Dick Sargent ("Bewitched")
09:01 - LaWanda Page ("Sanford and Son")
16:43 - Alison Arngrim ("Little House on the Prairie")
22:05 - BernNadette Stanis ("Good Times")
24:12 - Susan Richardson, Dick Van Patten & James Van Patten ("Eight is Enough"), plus Susan's daughter

This episode in November 1991.