WWW IMDB, 20-09-2012---(Walter Strenge; [birthname], Frederic Walter Strenge; b. 1898 in New York, d. 1974 in Los Angeles, California (USA); cinematographer; alternate names, F. Walter Strenge)
Sargento Ryker, 2012---créditos iniciales de la película (director of photography, Walter Strenge)
