Tony Leung as Wong Tai Fung

Jordan Chan Siu-Chun as Chan Chun / Master Da Da

Bowie Lam as Dr. Calvin Ng Chi

Karen Mok Man-Wai as Joan

Jerry Lamb Hiu-Fung as Lo

Alex To as Pao Wah

Kent Cheng Jak-Si as Tsui Dai Bo

Lawrence Cheng Tan-Shui as Hui Chi On

Richard Ng Yiu-Hon as Taoist Priest

Siu Gwok-Wa as Brother Lien

Kim Yip Kwong-Kim as Tsang Yan Kim

Dennis Chan Kwok-San as Mr. Shek

Meg Lam Kin-Ming as TV reporter

Moses Chan Ho as Willies

Teresa Ha Ping as Chun's Grandmother

Anita Yuen Wing-Yee as Moon Lady

Law Kar-Ying as Master Ng Kong

Leung Hak-Shun as Mr. Chu

Susan Shaw Yam-Yam as Mrs. Chu

Jessica Chow Jing as Mrs Lee

Jacqueline Law Wai-Guen as Pregnant Woman in Temple

Tai Bo as Pregnant Woman's Husband

Sze Ning as Pregnant Woman's Daughter

Kwong Lung as Tattooed Worshiper in Temple

Bak Ka-Sin as Worshipper in Temple

Wong Ying-Kit as Worshipper in Temple

Hui Sze-Man as Worshipper Donating Money in Temple

Chiu Ho-Tung as Worshipper Donating Money in Temple

Poon Hang-Sang as Temple Supervisor

Chang Gan-Wing as Chan Chun's Doctor

Bill Wong Chung-Piu as Biao

Ellen Lo as Chan Siu Fun

Alexander Chan Mong-Wah as K. K.

Lee Sau-Kei as Mooncake Seller

Ivy Leung Si-Man as Mrs. Tsui Dai Bo

Sek Hiu-Fai as Sparrow Fortune Teller Outside Club

Quinton Wong Liu-Che as Toaist Tally Writer Outside Club

Four Tse Liu-Shut as Palm Reader Outside Club

Tse Tsz-Fung as Bao

Winston Yeh Ying-Wen as Mr. Zhao

Louis Tan as John Lennon

O Sing-Pui as Assassin

Christy Chung Lai-Tai as Elle Covergirl

Lee Kam-Tong as Ho Wai Yin

Lau Chak-Yuen as Priest Interviewed by Joan

Steven Ng Shing-Tat as TV Cinematographer

Apple Kwan Pak-Suen as TV Cinematographer

Keenie Ho Wai-Jing as Pet Shop Salesgirl

Mandy Chan Chi-Man as Ah Kwan

Leung San as TV Newscaster

Alan Mak Siu-Fai as Party Guest

Wong Chi-Keung as TV Crew Member

Teddy Chan Tak-Sum as TV Director

Cheung Yu-Tung as Hui Chi On (Child)

Yu Wai-Lung as Wong Tai Fung (Child)

Lung Chi-Shing as Uncle Gen

Chu Ka-Keung as Man in Devil Costume

So Sing as Auntie Praying in Temple

Albert Tam Wing-Chuen as Popie

Richard Geddes as Elvis in Heaven

Nelson Cheung Hok-Yun as Johnny

Cheung Kwok-Choi as Supermarket Manager

Chan Pui-Kwan as Firewalker

Wong Siu-Man as Female Firewalker

Ho Feng-Yee as Master Dada's Disciple

Kong Fung-Ming as Master Dada's Disciple

Anthony Tam Chan-Keung as Master Dada's Disciple

Leung Pui-San as Reporter

Chan Si-Hung as Reporter

Ma Lai-Hung as Reporter

Koo Ping-Kit as Master Dada's Believer

Chan Hing-Hang as