Margaret Rutherford

Miss Honey

Richard Hearne

Henry Wrigley

Edward Lexy

Wilson

Fanny Rowe

Marion

Michael Medwin

Ernest

Eunice Gayson

Pam

Sid James

Sidney (as Sidney James)

Dora Bryan

Pearl

Eric Berry

Lord Otterbourne

Russell Waters

Bunyan

Peter Jones

Cyril Lidstone

Reg Varney

Dennis

Susanne Gibbs

Sue

Francis de Wolff

Accident Policeman

James Robertson Justice

The MacAlister

Ian Carmichael

Office Junior

Kenneth Connor

Board Member

Lesley Dudley

Small Girl Who Sets Fire to Comic