Kris Kristofferson does a great job. Quebec Bill is such a nice person, even though he is tough and willing to kill when necessary. He cares about his son. He loves nature, and there is plenty of nice scenery. And he is a man of faith. He believes Jesus approves of whatever he does.
Charlie McDermott is best known as irresponsible and rebellious Axl on "The Middle", but he is a completely different character here. He isn't the brightest student, but he responsible and moral and certainly not rebellious. And yet he would like some excitement in his life.
While not a comedy, this movie does provide some laughs. William Sanderson is probably best known as Larry, the brother of the two Darryls, and here he is mostly comic relief, though he takes his faith more seriously than Quebec Bill. Luis Guzman as what sounds to me like Brother Hilarious lives up to that name, though he is only in a couple of scenes.
Genevieve Bujold does an excellent job as Aunt Cordelia, who is a voice of reason and provides Wild Bill plenty of guidance and real Christian morals.
If you like steam trains, this movie has one, and an engineer who is quite a character.
It's worth seeing if you like stories about macho men in the woods.