Keith Humble

• The Melbourne Opera Season 1971, Princess Theatre (1886- ), Melbourne, VIC, 28 April 1971
• The Secret of Susannah/Help! , Help The Globollinks, Princess Theatre (1886- ), Melbourne, VIC, 28 April 1971
• The Deluded Infidel, Camberwell Civic Centre, Camberwell, VIC, 4 March 1971
• L'Orfeo, St Martins Theatre, South Yarra, VIC, 1969

Musical Director

• The Secret of Susannah/Help! , Help The Globollinks, Princess Theatre (1886- ), Melbourne, VIC, 28 April 1971
• The Deluded Infidel, Camberwell Civic Centre, Camberwell, VIC, 4 March 1971
• L'Orfeo, St Martins Theatre, South Yarra, VIC, 1969

Brian Crossley - Director, Producer

• The Secret of Susannah/Help! , Help The Globollinks, Princess Theatre (1886- ), Melbourne, VIC, 28 April 1971
• The Deluded Infidel, Camberwell Civic Centre, Camberwell, VIC, 4 March 1971
• L'Orfeo, St Martins Theatre, South Yarra, VIC, 1969

Lorenzo Nolan - Actor and Singer

• The Melbourne Opera Season 1971, Princess Theatre (1886- ), Melbourne, VIC, 28 April 1971
• The Secret of Susannah/Help! , Help The Globollinks, Princess Theatre (1886- ), Melbourne, VIC, 28 April 1971

Ian Stapleton - Actor, Actor and Singer

• The Melbourne Opera Season 1971, Princess Theatre (1886- ), Melbourne, VIC, 28 April 1971
• The Deluded Infidel, Camberwell Civic Centre, Camberwell, VIC, 4 March 1971

Norman Yemm - Actor and Singer

• The Melbourne Opera Season 1971, Princess Theatre (1886- ), Melbourne, VIC, 28 April 1971
• The Secret of Susannah/Help! , Help The Globollinks, Princess Theatre (1886- ), Melbourne, VIC, 28 April 1971

Alan Angwin - Actor and Singer

• The Melbourne Opera Season 1971, Princess Theatre (1886- ), Melbourne, VIC, 28 April 1971

Jean Brunning - Actor and Singer

• The Secret of Susannah/Help! , Help The Globollinks, Princess Theatre (1886- ), Melbourne, VIC, 28 April 1971

John Cargher - General Manager

• The Melbourne Opera Season 1971, Princess Theatre (1886- ), Melbourne, VIC, 28 April 1971

Paul Cleveland - Designer

• The Secret of Susannah/Help! , Help The Globollinks, Princess Theatre (1886- ), Melbourne, VIC, 28 April 1971

Margot Corey - Actor and Singer

• The Melbourne Opera Season 1971, Princess Theatre (1886- ), Melbourne, VIC, 28 April 1971

Rod Currie - Designer

• The Secret of Susannah/Help! , Help The Globollinks, Princess Theatre (1886- ), Melbourne, VIC, 28 April 1971

Joan Dargaval - Actor and Singer

• The Secret of Susannah/Help! , Help The Globollinks, Princess Theatre (1886- ), Melbourne, VIC, 28 April 1971

Lauris Elms - Actor and Singer

• L'Orfeo, St Martins Theatre, South Yarra, VIC, 1969

Margaret Field - Actor

• The Deluded Infidel, Camberwell Civic Centre, Camberwell, VIC, 4 March 1971

David Goodrich - Actor

• The Deluded Infidel, Camberwell Civic Centre, Camberwell, VIC, 4 March 1971

Richard Greager - Actor

• The Deluded Infidel, Camberwell Civic Centre, Camberwell, VIC, 4 March 1971

Brian Hansford - Actor and Singer

• The Melbourne Opera Season 1971, Princess Theatre (1886- ), Melbourne, VIC, 28 April 1971

Joseph Haydn - Composer

• The Deluded Infidel, Camberwell Civic Centre, Camberwell, VIC, 4 March 1971

George Hegan - Actor and Singer

• The Melbourne Opera Season 1971, Princess Theatre (1886- ), Melbourne, VIC, 28 April 1971

Aleda Johnsen - Actor and Singer

• The Secret of Susannah/Help! , Help The Globollinks, Princess Theatre (1886- ), Melbourne, VIC, 28 April 1971

Gertrude Johnson - Administrator

• The Melbourne Opera Season 1971, Princess Theatre (1886- ), Melbourne, VIC, 28 April 1971

Paul Kathner - Set Designer

• The Deluded Infidel, Camberwell Civic Centre, Camberwell, VIC, 4 March 1971

Janette Liddell - Actor and Singer

• The Melbourne Opera Season 1971, Princess Theatre (1886- ), Melbourne, VIC, 28 April 1971

Jack Manuel - Actor and Singer

• The Secret of Susannah/Help! , Help The Globollinks, Princess Theatre (1886- ), Melbourne, VIC, 28 April 1971

Gregory Martin - Actor and Singer

• The Melbourne Opera Season 1971, Princess Theatre (1886- ), Melbourne, VIC, 28 April 1971

Peter Pianella - Actor and Singer

• The Secret of Susannah/Help! , Help The Globollinks, Princess Theatre (1886- ), Melbourne, VIC, 28 April 1971

Barry Purcell - Actor and Singer

• The Melbourne Opera Season 1971, Princess Theatre (1886- ), Melbourne, VIC, 28 April 1971

Terence Reilly - Actor and Singer

• The Melbourne Opera Season 1971, Princess Theatre (1886- ), Melbourne, VIC, 28 April 1971

John Rickard - Actor and Singer, Singer, Baritone

• The Secret of Susannah/Help! , Help The Globollinks, Princess Theatre (1886- ), Melbourne, VIC, 28 April 1971

John Royle - Actor and Singer

• The Melbourne Opera Season 1971, Princess Theatre (1886- ), Melbourne, VIC, 28 April 1971

Anne Marie Smith - Actor

• The Deluded Infidel, Camberwell Civic Centre, Camberwell, VIC, 4 March 1971

Loris Synan - Actor and Singer

• The Secret of Susannah/Help! , Help The Globollinks, Princess Theatre (1886- ), Melbourne, VIC, 28 April 1971

Kenneth Taylor - Conductor

• L'Orfeo, St Martins Theatre, South Yarra, VIC, 1969

Arthur Turnbull - Actor and Singer

• The Melbourne Opera Season 1971, Princess Theatre (1886- ), Melbourne, VIC, 28 April 1971

Bill Walker - Designer

• The Secret of Susannah/Help! , Help The Globollinks, Princess Theatre (1886- ), Melbourne, VIC, 28 April 1971

Australian National Theatre Ltd.

• The Melbourne Opera Season 1971, Princess Theatre (1886- ), Melbourne, VIC, 28 April 1971
• The Secret of Susannah/Help! , Help The Globollinks, Princess Theatre (1886- ), Melbourne, VIC, 28 April 1971

The Melbourne Opera

• The Melbourne Opera Season 1971, Princess Theatre (1886- ), Melbourne, VIC, 28 April 1971
• The Secret of Susannah/Help! , Help The Globollinks, Princess Theatre (1886- ), Melbourne, VIC, 28 April 1971

Victorian Opera Company

• The Deluded Infidel, Camberwell Civic Centre, Camberwell, VIC, 4 March 1971
• L'Orfeo, St Martins Theatre, South Yarra, VIC, 1969

National Theatre Opera School

• The Secret of Susannah/Help! , Help The Globollinks, Princess Theatre (1886- ), Melbourne, VIC, 28 April 1971