Casting

 Richard Anconina as "Momo"

Léonardo Di Caprio as "Léon"

Kevin Costner as "Dudu"

Val Kilmer as "Le Den's"

Danny De Vito as "Le Zouave"

Kurt Russell as "Le Nouille"

Jude Law as "Le Bell's"

Edward Furlong as "Youki"

Keanu Reeves as "Le Gosts"

Thierry Lhermitte as "Gélus"

...