Susan Sullivan was born on November 18, 1942 in New York, NY, but was raised in Long Island, in the same state. She did her BA in Drama while working as a Playboy Bunny in the 60s. His acting debut was on Broadway alongside Dustin Hoffman in the play "Jimmy Shine" to. In the low 70s, had notable performances in various television programs, such as Lenore Curtin Delaney on the soap opera "Another World" (1971-1976), Dr. Elaina Marks the pilot for "Incredible Hulk TV Series" (1977), Maggie Gioberti Channing in the soap opera "Falcon Crest" (1981-1989), and Kitty Montgomery on "Dhama & Greg" (1997-2002) series. IN 1977 he was nominated for an Emmy for her role in the miniseries "Rich Man, Poor Man Book II". Currently, plays the mother of the writer of bestseller Richard Castle, Martha Rodgers, on "Castle".