All Cast
Wolf Ruvinskis
Neutron / Carlos Marquez
Ariadna Welter
Silvia
Jesús Salinas
Chucho
Carlos López Moctezuma
Uncle
Germán Robles
Ivan
Rodolfo Landa
Inspector Alberto Rivas
Fernando Luján
Nephew
Imelda Miller
The Gay Crooners
Themselves
Miguel Arenas
Mario Cid
Federico Falcón
Juan Garza
John Kelly
Xavier Massé
Fernando Osés
Gerardo Zepeda