CBS is celebrating 30 years at No. 1 with a host of soap faves and events. GUIDING LIGHT alums Kim Zimmer, Robert Newman, Grant Aleksander and Beth Chamberlin (ex-Reva, ex-Josh, ex-Phillip and ex-Beth) will air on THE TALK on October 12, as will AS THE WORLD TURNSís Martha Byrne, Colleen Zenk, Ellen Dolan and Elizabeth Hubbard (ex-Lily, ex-Barbara, ex-Margo and ex-Lucinda). On October 10, THE PRICE IS RIGHT will welcome appearances by Y&R stars Peter Bergman (Jack), Joshua Morrow (Nick) and Jason Thompson (Billy), as well as B&Bís Pierson Fodť (Thomas), Katherine Kelly Lang (Brooke) and Heather Tom (Katie). On October 13, THE TALKís Sheryl Underwood reprises her role as Emmy on B&B. Finally, on October 14, PRICE model Amber Lancaster will play a model on Y&R who stars in a Bare by Brash & Sassy commercial. EW.com first reported the news here.