The Wrong Box 1966

Synopsis:

In Victorian England, a fortune now depends on which of two brothers outlives the other—or can be made to have seemed to do so.

Directed by: Bryan Forbes
Written by: Burt Shevelove & Larry Gelbart
Runtime: 105 minutes
Critics score:
Cast:
John Mills
John Mills
Masterman Finsbury 
Ralph Richardson
Ralph Richardson
Joseph Finsbury 
Michael Caine
Michael Caine
Michael Hubert Gregory Finsbury 
Peter Cook
Peter Cook
Morris Finsbury 
Dudley Moore
Dudley Moore
John Finsbury 
Nanette Newman
Nanette Newman
Julia Finsbury