Main Cast
* Jairus Aquino as Waldo "Lembot" Ramos Jr. / Kid Weakling
* Joseph Andrei Garcia as Chester "Chubbs" Trinidad / Kid Chubby
* Eliza Pineda as Sarah Magalang / Kid Simple
* Paul Salas as Leonardo "Uragon" De Vela / Kid Leader
* Jane Oineza as Moira "Moi" Ocampo / Kid Maarte
* Kristofer Dangculos as Benjamin "Benjo" Reyes / Kid Bully
* Joshua Dionisio as Jaizer "Jazz" Marasigan / Kid Judas
Supporting Cast
* Sid Lucero as Krung-krung - Kung Fu master from China.
* Gerard Pizarras as Macoy / Fisherman
* Matteo Guidicelli as Gian
* Erich Gonzales as Nichole "Nick" Magalang
* Wowie de Guzman as Waldo Ramos
* Mariel Rodriguez as Elena
* Jodi Sta. Maria-Lacson
* Arlene Muhlach
* Cheska Billiones as Baby Ramos
* Allen Dizon
* Asia Agacoili as Sheila
* Mickey Ferriols
* Jhong Hilario
* Gemma Gatdula
* Jayson Gainza
* Izza Ignacio
* Gee-Ann Abrahan
* Kian Kazemi
* Isiah Diaz
* Blake Nepomuceno
* Cristy Fermin as voice of Maneki Neko
* Makisig Morales as voice of Borat 1
* Rhap Salazar as voice of Borat 2
Labels: Kung-Fu Kids