Inspector "Flatfoot" Rizzo

Bud Spencer

Frank Barella

Al Lettieri

Inspector Caputo

Enzo Cannavale

Inspector Morabito

Renato Scarpa

Goldhand

Francesco De Rosa

Makiko

Nancy Sit Ka-Yin

Sam Accardo

Robert Webber

Tom Ferramenti

Dominic Barto

Yoko

Daygolo

Francesco D'Adda

Gennarino

Enzo Maggio

Little sailor

Roberto Dell'Acqua

Zigeunerin

Roberta Paladini

Chang Li

Chaplin Chang

Willie Pastrone

Edoardo Faieta

Jho, the American Sailor

Jho Jhenkins

Osiride Pevarello

Big sailor

Claudio Ruffini

Accardo's Thug (uncredited)

Riccardo Pizzuti

Contact woman in Hong Kong

Kanchalee

Inspector in Macao

Lino Puglisi

Thai Twin #1

Permsak Juhsai

Thai Twin #2

Komchaui Juhsai

Thai Twin #3

Prachapol Juhsai

Policeman (uncredited)

Frank Nuyen

Hospital Doctor (uncredited)

Giorgio Iovine

Tai San

Kanchalee e

Lui Tat

Alan Chui Chung-San

Accardo's Thug

Omero Capanna

Accardo's Thug

Pietro Torrisi

Accardo's Thug

Marcello Verziera

Man in the Restaurant

Giuseppe Cavotti

Street Fight Man

Giancarlo Bastianoni

Accardo's Thug

Giovanni Cianfriglia

Assunta

Ester Carloni

Marco Stefanelli