Gray-haired and dignified, Reginald Barlow was a busy presence in Hollywood films of the 1930s. Having toured with a minstrel group from the age of nine, Barlow later served in no less than three wars, including World War I, during which he was made a colonel. Returning to acting in 1916, Barlow appeared in a few silent films, most prominently perhaps the low-budget Love's Flame (1920), for which he billed himself "Colonel Reginald Barlow." Turning to films permanently after the changeover to sound, the now veteran performer usually played men of means, military officers, senators, and bankers -- turning up as a chaplain in Ann Vickers (1933), the Duke of Newcastle in Last of the Mohicans (1936), the sheriff in Tower of London (1939), and the professor ostracizing mad scientist George Zucco in The Mad Monster (1942).