Carrie Underwood (Maria Rainer), Stephen Moyer (Captain Georg Von Trapp), Audra McDonald (The Mother Abbess), Laura Benanti (Elsa Schraeder), Christian Borle (Max Detweiler), Ariane Rinehart (Liesel Von Trapp), Jessica Molaskey (Sister Berthe), Christiane Noll (Sister Margaretta), Elena Shaddow (Sister Sophia), Michael Nigro (Friedrich), Ella Watts-Gorman (Louisa), Sophia Anne Caruso (Brigitta), Joe West (Kurt), Grace Rundhaug (Marta), Peyton Ella (Gretl), Sean Cullen (Franz), Michael Campayno (Rolf Gruber), Kristine Nielsen (Frau Schmidt), CJ Wilson (Herr Zeller), John Bolger (Admiral von Schreiber)