Expedition: Bismarck is a 2002 documentary film produced for the Discovery Channel by Andrew Wight and James Cameron, directed by James Cameron and Gary Johnstone, and narrated by Lance Henriksen. The film follows an underwater expedition to the German battleship Bismarck and digitally reconstructs events that led up to the ship's sinking during World War II. In 2003 the film was honored with an Emmy award for Outstanding Sound Editing for Non-Fiction Programming.

An expedition typically refers to a long journey or voyage undertaken for a specific purpose, often exploratory, scientific, geographic, military or political in nature. Expedition may also refer to:

Bismarck or Bismark may refer to:

James Francis Cameron (born August 16, 1954) is a Canadian film director, film producer, deep-sea explorer, screenwriter, visual artist and editor. His writing and directing work includes Piranha II: The Spawning (1981), The Terminator (1984), Aliens (1986), The Abyss (1989), Terminator 2: Judgment Day (1991), True Lies (1994), Titanic (1997), Dark Angel (2000–02), and Avatar (2009). In the time between making Titanic and Avatar, Cameron spent several years creating many documentary films (specifically underwater documentaries) and co-developed the digital 3D Fusion Camera System. Described by a biographer as part-scientist and part-artist, Cameron has also contributed to underwater filming and remote vehicle technologies. On March 26, 2012, Cameron reached the bottom of the Mariana Trench, the deepest part of the ocean, in the Deepsea Challenger submersible.

He has been nominated for six Academy Awards overall and won three for Titanic. In total, Cameron's directorial efforts have grossed approximately US$2 billion in North America and US$6 billion worldwide. Without adjusting for inflation, Cameron's Titanic and Avatar are the two highest-grossing films of all time at $2.16 billion and $2.78 billion respectively. In March 2011 he was named Hollywood's top earner by Vanity Fair, with estimated 2010 earnings of $257 million.