Gregory: Diary of a Nutcase

Adrian Edmondson

Gregory Dawson

Doon Mackichan

Lucille Bromley

Keith Allen

Ghenghis

Nigel Planer

Governor Wilkins

Hugh Quarshie

Lieutenant Delaney

Sara Stockbridge

Helen

Simon McBurney

Madman

Peter Richardson

Coroner/Madman's Brother

Mark Caven

Jed

George Antoni

Harry