Start-Up PH

Alden Richards

as Tristan Hernandez

Bea Alonzo

as Danica Sison

Yasmien Kurdi

as Karina Diaz

Jeric Gonzales

as Davidson Navarro

Gina Alajar

as Ligaya Sison / Joy

Kim Domingo

as Stephanie Rios

Gabby Eigenmann

as Arnold Diaz

Royce Cabrera

as Jefferson Katipunan

Boy 2 Quizon

as Wilson Espiritu

Ayen Munji-Laurel

as Alice Cortez-Sison / Alice Cortez-Diaz

Jackie Lou Blanco

as Cassandra Castillejos / Sandra

Niño Muhlach

as Samuel Navarro

Lovely Rivero

as Rhodora Navarro / Dang

Kevin Santos

as Darwin Pascual

Tim Yap

as Apolonio De Vera / Mr. A

Kaloy Tingcungco

as Spencer Diaz

Jay Arcilla

as Anjo Perez

Inka Magnaye

as Maria (voice)