Grumpy

A crotchety, old ex-attorney solves the violent theft of a priceless diamond from his nephew.

Crime Mystery Comedy

Cyril Maude

('Grumpy' Bullivant)

Phillips Holmes

(Ernest Heron)

Frances Dade

(Virginia Bullivant)

Paul Lukas

(Berci)

Halliwell Hobbes

(Ruddick)

Paul Cavanagh

(Chamberlin Jarvis)

Doris Luray

(Susan)

Olaf Hytten

(Keble)

Robert Bolder

(Merridew)

Colin Kenny

(Dawson)

Boyd Irwin

(Bit (uncredited))