"A Fistful of Trouble" introduces viewers to Sheriff Jeremiah Shepherd (Eric Whitson) and Deputy Samuel Powell (Tyler Cobb), who are pitted against longtime miscreant "Buckshot" Bill Callaha... Read all"A Fistful of Trouble" introduces viewers to Sheriff Jeremiah Shepherd (Eric Whitson) and Deputy Samuel Powell (Tyler Cobb), who are pitted against longtime miscreant "Buckshot" Bill Callahan (Zach Bales)."A Fistful of Trouble" introduces viewers to Sheriff Jeremiah Shepherd (Eric Whitson) and Deputy Samuel Powell (Tyler Cobb), who are pitted against longtime miscreant "Buckshot" Bill Callahan (Zach Bales).