Leonardo DiCaprio character King Louis XIV / Philippe
Jeremy Irons character Aramis
Gérard Depardieu character Porthos
Gabriel Byrne character D'Artagnan
John Malkovich character Athos
Anne Parillaud character Queen Mother Anne
Judith Godrèche character Christine
Edward Atterton character Lt. Andre
Peter Sarsgaard character Raoul
Hugh Laurie character King's Advisor
David Lowe character King's Advisor
Brigitte Boucher character Madame Rotund
Matthew Jocelyn character Assassin
Karine Belly character Wench
Emmanuel Guttierez character King's Friend
Christian Erickson character Ballroom Guard
François Montagut character Blond Musketeer
Andrew Wallace character Peasant Boy
Cécile Auclert character Serving Woman
Sonia Backers character Serving Woman
Vincent Nemeth character Customer
Joe Sheridan character Fortress Keeper
Olivier Hémon character Fortress Head Guard
Michael Morris character Bastille Gate Guard
Emmanuel Patron character Fortress Guard
Leonor Varela character Ballroom Beauty
Michael Hofland character Ruffian
Laura Fraser character Bedroom Beauty
Brigitte Auber character Queen Mother's Attendant
Jean-Pol Brissart character Monk
François Guillaume character Ponceau (uncredited)