Curiosidades

While a Lieutenant-Colonel in the British Army, he was one of the Prosecuting Officers at the British-mounted 1945 Belsen War Crimes trial.

His surname was pronounced with a hard "G" (like "Glen" without the "L" sound).

Was in five Oscar Best Picture nominees Pigmalião (1938), Henrique 5º (1944), Na Cova da Serpente (1948), Quo Vadis (1951) and O Mais Longo dos Dias (1962), over four different decades.

He did the narration on a short film called Clearing the Lines.

His performances were often criticized as bland.