Gettysburg is a 1993 American epic war film about the Battle of Gettysburg in the American Civil War. Written and directed by Ronald F. Maxwell, the film was adapted from the 1974 historical novel The Killer Angels by Michael Shaara. It features an ensemble cast, including Tom Berenger as James Longstreet, Jeff Daniels as Joshua Chamberlain, Martin Sheen as Robert E. Lee, Stephen Lang as George Pickett, and Sam Elliott as John Buford. Originally filmed as a miniseries for TNT, Gettysburg received a limited theatrical release from New Line Cinema under the direction of Ted Turner, who owned both entities. At 254 minutes (4 hours and 14 minutes), it is one of the longest films released by a major film studio in the United States. It received positive reviews from critics, but grossed only $12.7 million on a $20 million budget. It was however considered a hit regardless, due to its immediate TNT premiere ratings success, and subsequent home video sales. A prequel entitled Gods and Generals was released in 2003, also directed by Maxwell and featuring many returning cast members. Plot The film begins with a narrated map showing the Confederate Army of Northern Virginia, commanded by Robert E. Lee, crossing the Potomac River to invade the North in June 1863, marching across Maryland and into Pennsylvania. On June 30, Confederate spy Henry Thomas Harrison reports to Lt. Gen. James Longstreet, commander of the First Corps, that the Union Army of the Potomac is moving in their direction, and that Union commander Joseph Hooker has been replaced by George Meade. Longstreet reports the information to General Lee, who is concerned that the army is moving "on the word of an actor", as opposed to that of his cavalry chief, J. E. B. Stuart. Nonetheless, Lee orders the army to concentrate near the town of Gettysburg. At the Union encampments near Union Mills, Maryland, Col. Joshua Lawrence Chamberlain of the 20th Maine is ordered to take in 120 men from the disbanded 2nd Maine who had resigned in protest, with permission to shoot any man who refuses to fight. Chamberlain speaks to the men, and is able to persuade all but six to take up arms. In Gettysburg, Brig. Gen. John Buford and his cavalry division spot elements of Henry Heth's division of A. P. Hill's Third Corps approaching the town and recognizes that the main body of the Confederate