11 Harrowhouse

A small time diamond merchant jumps at the chance to supervise the purchase and cutting of a large first class diamond. But when the diamond is stolen from him, he is blackmailed into pulling off a major heist at the Diamond Exchange, located at 11 Harrowhouse.

Cast

Charles Grodin

Howard R. Chesser

Candice Bergen

Maren Shirell

James Mason

Charles D. Watts

Trevor Howard

Clyde Massey

John Gielgud

Meecham

Helen Cherry

Lady Anne Bolding

Peter Vaughan

Coglin

Cyril Shaps

Wildenstein

Leon Greene

Max Toland

Jack Watson

Miller