Walang Kapalit was a Philippine television series broadcast by ABS-CBN. from April 23, 2007 to August 31, 2007 on ABS-CBN's Primetime Bida. It is loosely based on Mike De Leon's 1985 drama Hindi Nahahati Ang Langit, an adaptation from an earlier komiks version of the same title by Nerissa Cabral.

Claudine Barrettoas Melanie Kulani-Borromeo
Piolo Pascualas Noel Borromeo
Edu Manzanoas Ariston Borromeo
Dina Bonnevieas Agnes Kulani-Borromeo
Amy Austriaas Ceding
Bobby Andrewsas Ronald Santillian
Jodi Sta. Mariaas Cynthia Bermudez-Hizon
Nikki Valdezas Recy (Melanie's best friend)
DJ Duranoas Bryan Bermudez (Noel's best friend)
Candy Pangilinanas Moody (Ariston's new maid)