Boris Karloff and Marian Marsh in The Black Room (1935)

Boris Karloff, Katherine DeMille, and Marian Marsh in The Black Room (1935)

Boris Karloff and Katherine DeMille in The Black Room (1935)

Boris Karloff and Thurston Hall in The Black Room (1935)

Katherine DeMille in The Black Room (1935)

Boris Karloff, Katherine DeMille, and Von the Dog in The Black Room (1935)

Katherine DeMille and Marian Marsh in The Black Room (1935)

Boris Karloff, John Buckler, and Thurston Hall in The Black Room (1935)

Boris Karloff, Thurston Hall, and Marian Marsh in The Black Room (1935)

Boris Karloff, Robert Allen, John Buckler, Henry Kolker, and Colin Tapley in The Black Room (1935)