Générique complet
Hapi ang Buhay: The Musical
WT
Wilson M. Tapalla
Alfajor
TY
Teresita Yco
Aling Tess
LC
Luz Cortez
Aling Luz
RP
Recelle Perez
Aling Susan
MS
Mia Suarez
Estella
DG
Dennis Rey Garcia
Oblax
GG
Genesis Gomez
Dondon Calamangan
EE
Erbil Escano
Caloy
JT
John Stevenson Tabangay
Hapi
EF
Edward Rudolph Flores
Onyok
GO
Gilbert Orcine
Alden Patrimonio
AO
Anthony Ocampo
Chief
FG
Francis Garcia
Atty. Chiz
JJ
Jojie Jocson
Kuya Jojie
CT
Chelina Talavera
Atty. Che
MC
Madel Gay Cudia
Maya
AA
Abednigo Alfonso
Judge
CG
Christian Romeo Guerrero
Rapido