To get their parents back together, two clever siblings team up with their grandpa in a series of mischievous antics.
Sam Hui
Chan Wing Cheong
Olivia Cheng Man-Nga
Nancy
Dean Shek Tin
Grandpa Alex
Melvin Wong King-Sun
George Ma
Bin Bin
Tommy
Helen Chan Nga-Han
Maisy
Jenny Tseng
Linda
Yu Miu-Lin
Cleaning Lady
