Wayne Allwine (Mickey Mouse), Bill Farmer (Goofy), Brad Pitt (D'Artagnan), Russi Taylor (Minnie), Matthew MacFadyen (Athos), Tress MacNeille (Daisy), Tony Anselmo (Donald), Milla Jovovich (Milady de Winter), Luke Evans (Aramis), Shannon Gregory (Additional Voices (voice)), Ray Stevenson (Porthos), Frank Welker (Additional Voices (voice)), Jess Harnell (Major General (voice)), Orlando Bloom (Herzog von Buckingham), Jim Cummings (Pete (voice)), Christoph Waltz (Kardinal Richelieu), April Winchell (Clarabelle / Additional Voices (voice)), Jeff Bennett (The Beagle Boys / Additional Voices (voice)), Mads Mikkelsen (Rochefort), Maurice LaMarche (The Beagle Boys / Additional Voices (voice)), Til Schweiger (Cagliostro), Markus Brandl (Sergeant Venetian Guard), Sean Astin (The Troubadour (voice))