- Lou Diamond Phillips
- Narrator
- Bill Neveker
- (voice)
- Eulalio Arzaga
- Self - 26th Cavalry
- Aniceto Bagley
- Self - 2088th Ordnance Ammunition Company
- Felipe Fernandez
- Self - Felipe Fernandez - 26th Cavalry
- Dan Figuracion
- Self - 26th Cavalry
- Simplicio Ochoa
- Self - 23rd Field Artillery
- John Olson
- Self - 57th Infantry
- Menandro Paraso
- Self - 26th Cavalry
- John Patterson
- Self - President PSHS
- Dionisio Perez
- Self - 12th Medical Company
- Edwin Ramsey
- Self - 26th Cavalry
- Chris Schaefer
- Historian
- David Tejada
- Self - 12th Signal Company
