Jenny O'Hara

Had regular role as Lottie, Sue Murphy's tough, unsentimental working class mother, in the Fox sitcom "Costello"

Appeared in "An Unexpected Family" and its sequel "An Unexpected Life" (1998) on the USA Network

Portrayed Margaret Desmond in NBC movie, "Robin Cook's 'Terminal'"

Acted in Martha Coolidge's feature "Angie"

Reprised "Odd Couple" role on Broadway; also understudied leading roles

Portrayed Sylvie in Los Angeles stage production of the female version of Neil Simon's "The Odd Couple"

Regular on short-lived primetime soaper, "Secrets of Midland Heights" (CBS)

Acted in CBS movie "Letters From Frank", in which her fellow family members included Art Carney, Maureen Stapleton, Mike Farrell, Lew Ayres and Margaret Hamilton

Feature debut, "Heart Beat"

Played Emily Mahoney during first season of "The Facts of Life" (NBC)

Starred opposite Larry Hagman in NBC movie, "The Return of the World's Greatest Detective"

Acted role of Fran Kubelik (originated by sister Jill) in "Promises, Promises" on Broadway

Broadway musical debut, "The Fig Leaves Are Falling", directed by George Abbott

Broadway debut, "Dylan"

First big break, touring company production of "Brecht on Brecht", appearing with Lotte Lenya

Had recurring role as Thelma, a secretary who was romanced by a butler (played by real-life husband Nick Ullett) on the CBS daytime drama "As the World Turns"

Made guest appearances on episodes of "Murphy Brown", "L.A. Law", "Empty Nest", "Law & Order" and "Beverly Hills, 90210"

Played Pam Dawber's loyal assistant Dixie Randazzo in "My Sister Sam" (NBC)

Raised in towns primarily in upstate New York and in Pennsylvania