KITTY AND SENATOR McCALLISTER'S RELATIONSHIP HEATS UP, ON ABC'S "BROTHERS & SISTERS"

Margot Kidder ("Superman") Guest Stars as Nora's Friend

"Valentine's Day Massacre" -- On Valentine's Day, Kitty and Senator McCallister (special guest star Rob Lowe) find it difficult to resist one another. Meanwhile, Kevin has more companionship than he bargained for and Nora has dinner with a wayward friend (guest starring Margot Kidder as Emily) and finds herself in a bit of trouble, on "Brothers & Sisters," SUNDAY, JULY 29 (10:01-11:00 p.m., ET) on the ABC Television Network. (Rebroadcast. OAD 2/11/07)

Editors note: This episode had been scheduled for Aug. 5. It now replaces "Something Ida This Way Comes."

"Brothers & Sisters" stars Calista Flockhart as Kitty, Rachel Griffiths as Sarah, Sally Field as Nora Holden, Ron Rifkin as Saul Holden, Patricia Wettig as Holly, Balthazar Getty as Thomas, Dave Annable as Justin, Matthew Rhys as Kevin, John Pyper-Ferguson as Joe, Sarah Jane Morris as Julia and Kerris Lilla Dorsey as Paige.

Guest starring are Rob Lowe as Senator McCallister, Maxwell Perry Cotton as Cooper Whedon, Marika Dominczyk as Tyler Altamirano, Margot Kidder as Emily Craft, Jason Lewis as Chad Berry, Roxy Olin as Michelle, DW Moffett as Michael Pellington, Luke Macfarlane as Scotty Wandell, Sky Soleil as the policeman and Judy Shekoni as the hostess.

"Valentine's Day Massacre" was written by Cliff Olin & Peter Calloway and directed by Michael Schultz.

"Brothers & Sisters" is broadcast in 720 Progressive (720P), ABC's selected HDTV format, with 5.1-channel surround sound and Spanish subtitles via secondary closed captioning.

This program carries a TV-14 parental guideline.