| Cast list | | Christien Anholt | as | Terry O'Neil | | Andre Braugher | as | Lucius | | Dan Futterman | as | Shelby Peyton | | Josh Lucas | as | George Armstrong Custer (as Joshua Lucas) | | Clive Owen | as | Devin O'Neil | | Sophie Ward | as | Shannon O'Neil | | Sue-Ann Leeds | as | Rose O'Neal Greenhow | | Laura Linney | as | Lily Magraw | | Niall O'Brien | as | James O'Neil (Da) | | Paul Guilfoyle | as | | | Dana Ivey | as | Mrs. Julia Peyton | | Frederick Rolf | as | | | Timothy Scott | as | (as Tim Scott) | | Beverly Todd | as | | | Ed Wiley | as | |
| | Crew list: | | Gregory Hoblit (Director) | | Jonas McCord (Writer) |
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