The Undefeated Info:

Released in US	1969
Total US Gross	$8,000,000
Director	Andrew V. McLaglen

Cast:

John Wayne		( as Col. John Henry Thomas )
Rock Hudson		( as Col. James Langdon )
Jan-Michael Vincent		( as Lt. Bubba Wilkes CSA )
Ben Johnson		( as Short Grub )
Harry Carey Jr.		( as Soloman Webster (Thomas rider) )
Hal Needham		( as Yankee corporal at river crossing )