One of the only movies, until Fury (2014), that used an authentic Tiger tank.

Theatrical movie debut of Michael Trubshawe (Major Bushey Noble).

Michael Trubshawe who played Bushy was David Nivens army mate, long-time friend and his best man twice. Niven mentioned Trubshawe in Nivens autobiography and his name in every film he made except Wuthering Heights where he had it written on a tombstone.

Broadway stage actor Ralph Clanton's only starring role in a theatrical movie.

Theatrical movie debut of Robert Ayres (American Brigadier).