James Henderson "Jimmy" Finlayson (August 27, 1887 – October 9, 1953) was a Scottish-American actor who worked in both silent and sound comedies. Finlayson was bald, with a fake moustache, and had many trademark comic mannerisms and is famous for his squinting, outrageous "double-take, "fade away" head reaction, and characteristic expression "D'oh!".