Guest Stars David Alford as Bucky Dawes Ed Amatrudo as Glenn Goodman Kourtney Hansen as Emily Rainee Blake as Alannah Rhiannon Giddens as Hanna Lee "Hallie" Jordan Dylan Arnold as Twig Wysecki Myles Moore as Jake Maitland Ronny Cox as Gideon Claybourne Ilse DeLange as Ilse De Witt Devon Ogden as Leah Miguel A. Nunez, Jr. as Tommy Reddick Justin Giddings as Preston