Stephen Fry

Sir Simon de Canterville (voice)

Hugh Laurie

Grim Reaper / Gardener / Swordsman / Monster / Old Duke (voice)

Freddie Highmore

Henry Duke of Cheshire (voice)

Emily Carey

Virginia Otis (voice)

Imelda Staunton

Mrs Umney (voice)

Meera Syal

Lucretia Otis (voice)

David Harewood

Hiram Otis (voice)

Miranda Hart

Algernean Van Finchley (voice)

Toby Jones

The Reverend Chasuble (voice)

Bill Lobley

Lord Monroe (voice)

Keiron Self

Professor Borsakov / Guests (voice)

Giles New

The Colonel / Guests (voice)