Acting Robert Gregory Acting The Devil's Mistress Frank 1965 Danger Within Hut Commander (uncredited) 1959 Room at the Top Diner at Conservative Club (uncredited) 1958 The Long Arm 1956 The Hide-Out Hotel Guest (uncredited) 1956 Carrington V.C. 1954 The Broken Horseshoe Man at Northolt Airport (uncredited) 1953 The Fake Art Gallery Visitor (uncredited) 1953 Laughter in Paradise Shopper at Swan & Edgar (uncredited) 1951 Agent-readable