Gaano Kadalas ang Minsan?
They are two women in love with one man. One is the wife, the other is the mistress. And between them, the man whose love and time they share. But even the most discreet of affairs can be laid open, and the most submissive of wives can lose her patience. Vilma Santos, Hilda Koronel and Dindo Fernando lend their thespic talents to this moving tale of love, betrayal and retribution.
| Actor | Role |
|---|---|
 Vilma SantosLily | Lily |
 Hilda KoronelElsa | Elsa |
 Dindo FernandoLouie | Louie |
 Suzanne GonzalesNina | Nina |
| AAlvin EnriquezAlvin (credited as "Joseph Alvin Enriquez") | Alvin (credited as "Joseph Alvin Enriquez") |
 Angie FerroAbortionist | Abortionist |
 Odette KhanAlvin's Teacher | Alvin's Teacher |
 Mario EscuderoFencing Instructor | Fencing Instructor |
| VVen MedinaPriest | Priest |
 Gloria RomeroElsa's Mother | Elsa's Mother |
| JJosephine EstradaDiana | Diana |
 Ronaldo ValdezEric | Eric |
 Tommy AbuelDr. Eufemio | Dr. Eufemio |
| AAnna GonzalesGynaecologist | Gynaecologist |
 Delia RazonObstetrician | Obstetrician |
 Chanda RomeroCharley | Charley |