Jackie Chan
Thomas

Sammo Hung Kam-Bo
Moby

Yuen Biao
David

Lola Forner
Sylvia

Benny Urquidez
One of Mondale's Men

Keith Vitali
One of Mondale's Men

Herb Edelman
Matt

Richard Ng Yiu-Hon
Mental Patient (Brilliant)

John Shum Kin-Fun
Mental Patient (Laughing)

Wu Ma
Mental Patient (Clock)

Paul Chang Chung
Uncle Chan

Blackie Ko
Motorcycle Punk Leader

José Sancho
Mondale

Miguel Palenzuela
The Butler

Josep Lluís Fonoll
Dino

Amparo Moreno
Susana

Montserrat Julió

Carles Canut
Fat Man in Bar (uncredited)

Chin Ka-Lok
Motorcycle Punk (uncredited)

Pep Guinyol
Grocery Store Owner (uncredited)

Mars
Motorcycle Punk (uncredited)

Stanley Fung Shui-Fan
Motorcycle Punk (uncredited)