Apropos of this site, "Eddie Fisher at the Winter Garden" played 5 weeks in about 1962. It was his nightclub act, and he was supported by Juliet Prowse and a comic (Godfrey Cambridge?)
He also had two daughters with Connie Stevens in the 60s. I think they are both actresses who have done series tv. I don't think he and Connie ever officially married although in the 60s one had to say you were married.
Connie was playing her one Broadway show, Neil Simon's The Star Spangled Girl, when she found out she was pregnant and left the show straightaway--like just about overnight.
"If my life weren't funny, it would just be true. And that would be unacceptable."
--Carrie Fisher