Unexplained Laughter

Lydia is unlucky in love and retreats to the Welsh countryside with her friend Betty. But the beautiful scenery holds its own humour and passion.

Full Cast of Unexplained Laughter

Joanna David as Elizabeth

Joanna David

as Elizabeth

Joanna David was born on January 17, 1947 and is currently 78 years old.

Diana Rigg as Lydia

Diana Rigg

as Lydia

Dame Enid Diana Elizabeth Rigg DBE (20 July 1938 - 10 September 2020) was an English actress. She played Emma Peel in...

Miriam Margolyes as Laughter (voice)

Miriam Margolyes

as Laughter (voice)

Miriam Margoyles is a British-Australian actress, writer, political activist and television personality, most promine...