Name	Known for
Gary Cole George Armstrong Custer George Armstrong Custer See fewer	Talladega Nights: The Ballad of Ricky Bobby (2006)
Rosanna Arquette Libby Custer Libby Custer See fewer	Pulp Fiction (1994)
Stanley Anderson Ulysses S. Grant Ulysses S. Grant See fewer	Armageddon (1998)
Edward Blatchford Lt. Cooke (as Ed Blatchford) Lt. Cooke (as Ed Blatchford) See fewer	The Last of the Mohicans (1992)
George Dickerson Gen. Sherman Gen. Sherman See fewer	Blue Velvet (1986)
Rodney A. Grant Crazy Horse Crazy Horse See fewer	Dances with Wolves (1990)
Tom O'Brien Charlie Reynolds Charlie Reynolds See fewer	The Astronaut's Wife (1999)
Terry O'Quinn Gen. Alfred Terry Gen. Alfred Terry See fewer	Lost (2004)
Nick Ramus Red Cloud Red Cloud See fewer	Star Trek IV: The Voyage Home (1986)
Tim Ransom Tom Custer Tom Custer See fewer	Star Trek: Deep Space Nine (1993)
Robert Schenkkan Capt. Weir Capt. Weir See fewer	Hacksaw Ridge (2016)
David Strathairn Capt. William F. Benteen Capt. William F. Benteen See fewer	Good Night, and Good Luck. (2005)
Buffy Sainte-Marie Kate Bighead (voice) Kate Bighead (voice) See fewer	An Officer and a Gentleman (1982)
Dean Stockwell Gen. Philip Sheridan Gen. Philip Sheridan See fewer	Quantum Leap (1989)
Bryce Chamberlain Parsons Parsons See fewer	The Book of Mormon Movie, Volume 1: The Journey (2003)
Peter Leitner Dr. Coates Dr. Coates See fewer	Once in the Life (2000)
George K. Sullivan Gen. Hancock Gen. Hancock See fewer	The Stand (1994)
Demina Becker Young Kate Bighead Young Kate Bighead See fewer	Son of the Morning Star (1991)
George American Horse Stone Forehead Stone Forehead See fewer	Dream West (1986)
Rion Hunter Sioux Interpreter Sioux Interpreter See fewer	Year One (2009)
Sheldon Peters Wolfchild Bloody Knife Bloody Knife See fewer	Dances with Wolves (1990)
Michael Medeiros Major Marcus Reno Major Marcus Reno See fewer	Manifest (2018)
Mike Casey Lt. Varnum Lt. Varnum See fewer	This Revolution (2005)
Sav Farrow Pvt. Martini Pvt. Martini See fewer	Babylon 5 (1993)
Wendy Feder Maggie Calhoun Maggie Calhoun See fewer	Untamed Heart (1993)
Patrick Johnston Boston Custer Boston Custer See fewer	Final Approach (1991)
Eric Lawson Fred Gerard Fred Gerard See fewer	Gymkata (1985)
Jay Bernard Congressman Congressman See fewer	Footloose (1984)
Kimberly Guerrero Kate Bighead (as Kimberly Norris) Kate Bighead (as Kimberly Norris) See fewer	IT: Welcome to Derry (2025)
Russ Walks Autie Reed Autie Reed See fewer	Krapp's Last Tape (2021)
Floyd 'Red Crow' Westerman Sitting Bull Sitting Bull See fewer	Dances with Wolves (1990)
Mike Bacarella Adjutant at Fort Lincoln (uncredited) Adjutant at Fort Lincoln (uncredited) See fewer	While You Were Sleeping (1995)
Michael Donahue Bugler (uncredited) Bugler (uncredited) See fewer
Benny Gibson Calvary man (uncredited) Calvary man (uncredited) See fewer	The Postman (1997)