Senarai Pelakon Lady Sour

Artis	Lakon	Penerangan
Lily Leung	Chu On Nin (朱安寧)	Old Lady Tsin Mother of Tsin Tsung, Tsin Sheung Grand mother of Tsin Tung
Koo Ming-wah	Tsin Tsung (錢莊)	Son of Chu On Nin Brother of Tsin Tseung Tsin Tung's father Kai Sho's husband the name is a pun, the Chinese being a homophone of "bank"
Jade Leung	Kai Sho (計素)	Tsin Tsung's principle wife Kai Chun's sister Cho Cho Bi Yue's good friend first an enemy and subsequently friend of Tsin Sheung the name is a pun, the Chinese being a homophone of "doing sums"
Alice Chan	Tsin Sheung (錢霜)	Chu On Nin's daughter Tsin Tsung's sister Tsin Tung's aunt Fu Sam Yan's coequal wife Sheung Kwun Man's former lover Ning Choi Tze's good friend, subsequently rivals in love first an enemy and subsequently friend of Kai Sho enemy of Cho Tsing and Cho Cho Bi Yue the name is a pun, the Chinese being a homophone of "money box"
Him Law	Tsin Tung (錢通)	Tsin Tsung's son Tsin Sheung's nephew Cho Tsings husband，later ex-husband San Cha's husband
Myolie Wu	Cho Tsing (曹青)	Cho Tai Kung and Cho Cho Bi Yue's daughter Tsin Tung's wife, later ex-wife Kai Chun's enemy later lovers the name is a pun, the Chinese being a homophone of "vinegar keg", a term used to describe women prone to jealousy
Eliza Sam	San Cha (山楂)	Originally Tsin Tung's maid, later concubine and then principle wife
So Yan Chee	So Bik Won (蘇碧雲)	Chu On Nin's personal servant Tsin Tung's former wet nurse

Artis	Lakon	Penerangan
Koo Koon Chun	Cho Tai Kung (曹大功)	Cho Cho Bi Yue's husband Cho Tsing's father
Gigi Wong	Cho Cho Bi Yue (曹曹閉月)	beautician Cho Tai Kung's wife Cho Tsing's mother Kai Sho's good friend Tsin Sheung's enemy the name is a pun, Cho Cho Bi being a Chinese homophone of "chatterbox" Cho is both her maiden and married name, she married within her own clan
Myolie Wu	Cho Tsing (曹青)	Cho Tai Kung and Cho Cho Bi Yue's daughter See Tsin family

Artist	Character	Notes
Ron Ng	Kai Chun (計準)	Kai Sho's brother Cho Tsing's enemy later lover the name is a pun, the Chinese being a homophone of "well calculated"
Derek Kok	Fu Sam Yan (傅琛仁)	Local magistrate Ning Choi Tze and Tsin Sheung's husband the name is a pun, the Chinese being a homophone of "love cheat"
Koni Lui	Ning Choi Tze (冷采慈)	Fu Sam Yan's co-equal wife Tsin Sheung's good friend, subsequently rivals in love
Ho Kwan Shing	Sheung Kwun Man (上官文)	Tsin Sheung's former lover Fu Sam Yan's underling
Lo Chun Shun	Sun Jing Yee (辛正義)	Constable Fu Sam Yan's underling the name is a pun, the Chinese meaning upholder of righteousness
Nathan Ngai	Ying Ming (英明)	Pengawal di balai kerajaan Cho Tsing's enemy later lover the name is a pun, the Chinese being a homophone of "well calculated"

Berkaitan