Maria - Marian Murphy
Capt. Georg von Trapp - John Elsted
Elsa Shraeder - Mildred Mulcahy
Max Detweiler - John Meany
Mother Abess - Monica Martin
Sister Berthe - Ester Crilly
Sister Margaretta - Vera Gamble
Sister Sophia - Phil Droney
Rolf Gruber - Peter Nolan
Franz - Des Hearns
Frau Schmidt - Elizabeth Bermingham
Liesl - Marie McIntyre
Friedrich - Sean Meenan
Louisa - Lise Hearns/Vicky Cahill
Kurt - Ian Gordon
Brigitta - Ciara Harding
Marta - Nell Brady/Deidre Ryan
Gretl - Maeve Mulcahy/Michelle Colleton
Herr Zeller - Val Brennan
Admiral Von Schreiber - Justin Brady
Baron Elberfeld - Tommy Gordon
Director - Con O'Sullivan
Musical Director - Margaret Hayes
Choreographer - Pat Conway
Capt. Georg von Trapp - John Elsted
Elsa Shraeder - Mildred Mulcahy
Max Detweiler - John Meany
Mother Abess - Monica Martin
Sister Berthe - Ester Crilly
Sister Margaretta - Vera Gamble
Sister Sophia - Phil Droney
Rolf Gruber - Peter Nolan
Franz - Des Hearns
Frau Schmidt - Elizabeth Bermingham
Liesl - Marie McIntyre
Friedrich - Sean Meenan
Louisa - Lise Hearns/Vicky Cahill
Kurt - Ian Gordon
Brigitta - Ciara Harding
Marta - Nell Brady/Deidre Ryan
Gretl - Maeve Mulcahy/Michelle Colleton
Herr Zeller - Val Brennan
Admiral Von Schreiber - Justin Brady
Baron Elberfeld - Tommy Gordon
Director - Con O'Sullivan
Musical Director - Margaret Hayes
Choreographer - Pat Conway