
Irving Guy Ries (1890-1963) was a successful silent cinematographer from a young age, who worked onThe Hollywood Revue of 1929 and then helped to establish MGM’s optical effects department.
It was here that he made his major contribution to some of MGM’s best musicals. Ries provided special effects on Anchors Aweigh (Gene Kelly dancing with Jerry), The Barkeleys of Broadway (dancing shoes), An American in Paris, The Belle of New York (Fred Astaire walking in the sky), Singin’ in the Rain, Dangerous When Wet, Give a Girl a Break, It’s Always Fair Weather and Invitation to the Dance.
None of which is as interesting as the fact that, when he travelled to Germany in 1915, his passport was copied by the authorities and later used by German spy Paul Hensel. When Hensel was executed by firing squad in the UK later that year, it was under the name Irving G Ries.