Her television work includes Barnaby Jones, Laverne & Shirley, Mork & Mindy, Three's Company, Lewis & Clark, and St.

From 1985 until 1990, she played what is possibly her best known role, Marsha Cameron Owens, the wife of Bob Uecker's character, George, in the sitcom Mr.

[2] In addition to her roles on television, Graff also appeared in the motion picture Ladybugs playing the girlfriend of Rodney Dangerfield and mother of Jonathan Brandis.

Her recent screen credits include films The Things We Carry, Ma-i pa-deo, and Loving Annabelle.

While performing in Grease she met and married composer Ben Lanzarone, and they have one daughter, Nikka, born 1983.