Whatever Happened to Harold Smith?

Tom Courtenay

— Harold Smith

Michael Legge

— Vincent Smith

Laura Fraser

— Joanna Robinson

Lulu

— Irene Smith

Stephen Fry

— Dr. Peter Robinson

Charlotte Roberts

— Lucy Robinson

Amanda Root

— Margaret Robinson

David Thewlis

— Nesbit

Charlie Hunnam

— Daz

James Corden

— Walter

Jonah Russell

— Policeman

Rosemary Leach

— Harold's Mother

Mark Williams

— Roland Thornton

Jeremy Child

— Doctor Bannister

Richenda Carey

— Mary Blackcottage

Uri Geller

— Himself