Patrick Knowles
At an end-of-term school play, Ozzie and his band join in with a hard rock contribution. However, this leads to the unexpected fame of the schoolboy rock group, and they find that there is a darker down-side to fame and being successful music stars.
Inspector Smith
A struggling pulp fiction writer who doubles as an incompetent jewel thief. He gets caught in the act every time, but he uses his looks and charm to make the best of it. Soon he becomes a celebrity. Wealthy women start leaving their jewels out like milk and cookies for Santa Claus in hopes that the sex thief will unlawfully invade their domiciles.
Sgt. Bacon
Miss Marple pertenece al consejo de administración de un buque escuela y uno de sus miembros ha sido asesinado. El inspector que lleva la investigación concluye que la muerte se ha debido a un fallo cardíaco, pero miss Marple cree que ha sido envenenado, tras examinar la caja de rapé del muerto. Cuarta y última película de Margaret Rutherford en el papel de Miss Marple.
