Terence Morgan

as Dominic Colpoys-Owen

Yoko Tani

as Fina (Seraphina) Yokami

John Crawford

as Joe Preedy

Mai Zetterling

as Christine Preedy

William Hartnell

as Colonel

Dennis Price

as Edward

Ann Lynn

as Mouse

Charles Kay

as Toddy

Doug Robinson

as Albert

Gillian Maude

as Bride's Mother

Trevor Reid

as Bride's Father

Ronald Leigh-Hunt

as Police Sergeant

Alan Rolfe

as Private Detective

Tony Hawes

as Fop

Judy Huxtable

as Bride