Naomi Watts

Ann Darrow

Adrien Brody

Jack Driscoll

Jack Black

Carl Denham

Andy Serkis

Kong / Lumpy

Colin Hanks

Preston

Thomas Kretschmann

Captain Englehorn

Jamie Bell

Jimmy

Kyle Chandler

Bruce Baxter

Evan Parke

Hayes

Lobo Chan

Choy

John Sumner

Herb

Craig Hall

Mike

Peter McKenzie

Venture Crew

William Johnson

Manny

David Pittu

Weston

Mark Hadlow

Harry

Geraldine Brophy

Maude

David Dennis

Taps

Pip Mushin

Zelman

Jim Knobeloch

Thuggish Executive

Ric Herbert

Sleazy Executive

Lee Donahue

Studio Guy's Assistant

Tom Hobbs

Young Assistant

Tiriel Mora

Fruit Vendor

Jed Brophy

Venture Crew

John Wraight

Venture Crew

Will Wallace

Venture Crew

Frank Edwards

Venture Crew

Crawford Thomson

Venture Crew

Richard Kavanagh

Venture Crew

Stephen Hall

Venture Crew

Joe Folau

Venture Crew

Chic Littlewood

Old Security Guard

Samuel Taylor

Hooverville Child

Lorraine Ashbourne

Theatre Actor

Laura Surrich

New York Theatre Goer

Katie Jackson

NY Child

Michael Lawrence

Venture Crew

Ray Woolf

Venture Crew - Helmsman

Eddie Campbell

Venture Crew - Crewman

Greg Smith

Venture Crew

Jim McLarty

Photographer

Latham Gaines

Photographer

Peter Jackson

Biplane Gunner

Billy Jackson

NY Child

Frank Darabont

Biplane Gunner (uncredited)