Näitlejad

• Naomi Watts — Ann Darrow
• Adrien Brody — Jack Driscoll
• Jack Black — Carl Denham
• Thomas Kretschmann — Captain Englehorn
• Kyle Chandler — Bruce Baxter
• Andy Serkis — Kong / Lumpy
• Jamie Bell — Jimmy
• Colin Hanks — Preston
• Evan Parke — Hayes
• John Sumner — Herb
• Craig Hall — Mike
• William Johnson — Manny
• David Dennis — Taps
• Pip Mushin — Zelman
• Jim Knobeloch — Thuggish Executive
• Ric Herbert — Sleazy Executive
• Tom Hobbs — Young Assistant
• Tiriel Mora — Fruit Vendor
• Jed Brophy — Venture Crew
• John Wraight — Venture Crew
• William Wallace — Venture Crew
• Crawford Thomson — Venture Crew
• Chic Littlewood — Old Security Guard
• Samuel Taylor — Hooverville Child
• Mark Hadlow — Harry
• Lobo Chan — Choy
• Lorraine Ashbourne — Theatre Actor
• David Pittu — Weston
• Stephen Hall — Venture Crew