A trickster-for-hire, known as the Tricky Expert, is hired to ruin the lives of a father and son by making them think that he's a part of the family.
Andy Lau
Che Man Kit
Stephen Chow
Koo Jing / Che Man Jing
Rosamund Kwan Chi-Lam
Lucy Ching
Chingmy Yau Suk-Ching
Banana Fung
Richard Ng Man-Tat
Yan Chi
Waise Lee Chi-Hung
Macky Kam
Wong Jing
Chiu
Bau Hon-Lam
Mr. Ching
