Joanna

Geneviève Waïte

Joanna Sorrin

Calvin Lockhart

Gordon

Donald Sutherland

Lord Peter Sanderson

Christian Doermer

Hendrik Casson

Glenna Forster-Jones

Beryl

Marda Vanne

Granny

Fiona Lewis

Miranda De Hyde

Manning Wilson

Inspector

Caroline Munro

Extra (uncredited)

Anthony Ainley

Bruce

Brenda Kempner

Bespectacled Woman

David Collings

Critic