William H O’Brien (1891-1981) made his first film in Australia in 1918, and in a Hollywood career lasting over fifty years he appeared in around 650 films, almost always without credit. These included Scarface (1931), The Thin Man (1934), Rebecca (1940), Citizen Kane (1941), The Best Years of Our Lives (1946), Ace in the Hole (1951), High Noon (1952), Some Like It Hot (1959) and, finally, Bedknobs and Brooksticks (1971).
With a filmography that long, it is little wonder O’Brien was in thirteen Metro musicals across a 36-year period, starting with Children of Pleasure in 1930 and ending with Made in Paris in 1966. In between came New Moon, A Night at the Opera, San Francisco, Nobody’s Baby, The Firefly, Two Girls on Broadway, Thousands Cheer, Two Sisters from Boston, The Glass Slipper, It’s Always Fair Weather and Merry Andrew.
