Zimmer ("Guiding Light") will join Katrina Bowden ("30 Rock"), Sabrina Le Beauf ("The Cosby Show"), Orfeh (Legally Blonde) and Barbara Rhoades (The Goodbye Girl) for the Feb. 16-March 20 cast.
McKechnie (A Chorus Line) will appear alongside Annie Starke ("Paradise Road") in the March 23-April 24 cast, while Corman (Next Fall) will appear April 27-May 29 with a cast to be announced.
Karen Carpenter directs Nora and Delia Ephron's production based on Ilene Beckerman's book of the same name that "uses clothing and accessories and the memories they trigger to tell funny and often poignant stories that all women can relate to."
The design team includes Jo Winiarski (scenic design), Jessica Jahn (costume design), Jeff Croiter (lighting design), Walter Trarbach (sound design) and Maria Verel (make-up design).
Carpenter also directed the Monday night readings of Love, Loss, and What I Wore that were presented last winter and spring as a benefit for Dress for Success. A portion of the proceeds from the current run benefits Dress for Success. For tickets phone (212) 239-6200 or visit Telecharge. The Westside Theatre is located at 407 West 43rd Street in Manhattan.