Patty Williams (as played by Stacy Haiduk on The Young and the Restless)
* Patty, as Mary Jane Benson, was brought to town by Victor Newman.
* 'Mary Jane' knew Jack Abbott in the past and agreed to help Victor get revenge on Jack.
* Victor paid for her to have plastic surgery, so she no longer looks the same as she once did.
* 'Mary Jane Benson' worked at Jabot to get close to Jack.
* 'Mary Jane' lived at the GCAC.
* 'Mary Jane' has revealed herself to be Patty Williams - Paul's sister and Jack's ex-wife.
* 'Mary Jane' poisoned Summer Newman.
* Patty was kidnapped by Gloria and Jeffrey Bardwell and held for ransom.
* After escaping, Patty kidnapped Colleen Carlton.
* Patty shot Victor Newman in a confrontation iwth him and Jack.
* Patty allowed Paul to help her turn herself in, she then went to a mental facility.
Stacy Haiduk (March 18 2009 - September 28, 2012)
Andrea Evans (1983 - 1984)
Lilibet Stern (1980 - 1983)
Tammy Taylor (1980)
When Patty came to town as Mary Jane, not much was known about her. Victor brought her to town and had paid for her to have plastic surgery. She got a job at Jabot to get close to Jack Abbott, and was conspiring with Victor to exact revenge on Jack. Mary Jane became increasingly mentally disturbed and eventually it was revealed that she is Patty Williams.
Patty Williams is Paul's sister, and once was married to Jack Abbott. She lost their baby after catching him 'in the act' with Diane Jenkins in his office! Later, she heard him confess that he had only married her to get in his father's good graces and become CEO of Jabot. She confronted him and threatened to kill herself, but he convinced her to shoot him instead - she did, three times, and wound up leaving town to go to a mental facility. She briefly dated Danny Romalotti as well, but never came back to Genoa City until Victor brought her back as Mary Jane.
Patty hid out after she poisoned Summer Newman when she thought Phyllis was getting too close to Jack. She revealed her true identity to her brother Paul, and told him why she came back - to win back Jack Abbott. Patty was kidnapped by Gloria and Jeffrey from under Paul's nose, and held for ransom in the Abbott cabin. When Colleen showed up there Patty took her hostage. In an ensuing confrontation with Jack and Victor, Patty shot Victor. She turned herself in, and is currently in a mental facility.