I just read Kim Zimmer who used to play Echo di Savoy back in the 80's is returning to OLTL??? Here is a refresher from the last time she was on the show in that role, she was involved with Clint:
Echo di Savoy (Kim Zimmer) and Giles Morgan (Robert Gentry) came to Llanview.
Unbeknownst to anyone, they were actually brother and sister and were set on ruining
Clint. Clint had had an affair with their mother Giselle years ago and they blamed him for
her murder. Echo trapped Clint into a night of passion and let Viki find out about it.
During a bitter fight with Clint on a bridge, Echo plunged into the water in an apparent
suicide. However, Dorian told the police that Clint had pushed Echo. At the trial Echo
recalled the truth and admitted she jumped. It was also revealed that her father, and not
Clint, had been responsible for Giselle's death.