Tags: Soap Character.
Liza Colby (formerly Chandler) is a fictional character on the American soap opera All My Children who was played by actress Jamie Luner from April 2009 until September 2011. She was previously played by actress Marcy Walker from 1981–1984 and then again from 1995–2005 although the role was also briefly portrayed by Alice Haining. Liza is a resident of the fictional town of Pine Valley Pennsylvania.