Ikaw Lang ang Mamahalin

Barbie Forteza

as Katherine Morales / Mylene Avelino Fuentebella

Joshua Dionisio

as Charles Ballesteros

Kristoffer Martin

as Jepoy Dimaculangan

Joyce Ching

as Clarissa Delos Angeles / Clarissa Fuentebella

Gardo Versoza

as Ferdinand Fuentebella

Sheryl Cruz

as Amara Luna

Tanya Garcia

as Lilian Avelino-Fuentebella

Ehra Madrigal

as Katrina

Matet De Leon

as Ising Somera

Ernie Garcia

as Badong

Maricar De Mesa

as Helena

Karla Estrada

as Loida

Shirley Fuentes

as Raquel

Victor Aliwalas

as Rommel

Ella Cruz

as Britney

Joko Diaz

as Berto

Kier Legaspi

as Joel

Teejay Marquez

as Victor