Nick Adams (actor, born 1931)
Adams married former child actress Carol Nugent in 1959. Nugent had appeared in an episode of "The Rebel". They had two children, Allyson and Jeb Stuart Adams.
Phyllis Summers
She then had an affair with Nick Newman while he was married to Sharon, and grieving the loss of their daughter Cassie. Phyllis became pregnant, and Nick divorced Sharon and then married Phyllis, who gave birth to Summer Newman. Phyllis blackmailed Brad Carlton over his own affair with Sharon, so he would vote for what she wanted on the Newman board. While on a business trip with Sharon and Drucilla Winters, the three women got into a fight, and Drucilla and Sharon fell off a cliff; Dru was never found. Phyllis went to jail for blackmailing Brad and Sharon. Nick was later involved in a plane crash and presumed dead. He showed up months later, with amnesia, believing he was still married to Sharon. He eventually regained his memory. Later, Phyllis, Nick, Jack, and Sharon develop a "Restless Style" magazine, but Jack and Sharon eventually leave. After witnessing Nick and Sharon kissing in Paris, Phyllis tried to get Brad to keep Sharon away from Nick. This failed, and Nick and Sharon had sex at the Abbott cabin. Sharon wound up pregnant, giving birth to Faith Newman. Phyllis divorces Nick due to his connection with Sharon.