Aktak Productions

• The Increased Difficulty of Concentration, Belvoir Street Downstairs Theatre, Surry Hills, NSW, 30 August 1990

Belvoir Street Downstairs Theatre, Surry Hills, NSW

• The Increased Difficulty of Concentration, 30 August 1990

Vanessa Downing - Actor

• The Increased Difficulty of Concentration, Belvoir Street Downstairs Theatre, Surry Hills, NSW, 30 August 1990

Vaclav Havel - Playwright

• The Increased Difficulty of Concentration, Belvoir Street Downstairs Theatre, Surry Hills, NSW, 30 August 1990

Jan Ivak - Designer

• The Increased Difficulty of Concentration, Belvoir Street Downstairs Theatre, Surry Hills, NSW, 30 August 1990

Katerina Ivak - Director

• The Increased Difficulty of Concentration, Belvoir Street Downstairs Theatre, Surry Hills, NSW, 30 August 1990

Lorna Lesley - Actor

• The Increased Difficulty of Concentration, Belvoir Street Downstairs Theatre, Surry Hills, NSW, 30 August 1990

William Zappa - Actor

• The Increased Difficulty of Concentration, Belvoir Street Downstairs Theatre, Surry Hills, NSW, 30 August 1990