The Watcher

Credits include: I Now Pronounce You Chuck and Larry, The Towering Inferno, The Last Wave, The Three Musketeers and King Solomon's Mines

Boris Karloff, whose real name was William Henry Pratt, was an English-born actor who emigrated to Canada in 1909. Karloff is best remembered for his roles in horror films and his portrayal of Frankenstein's monster in Frankenstein (1931), Bride of Frankenstein (1935), and Son of Frankenstein (1939). His popularity following Frankenstein was such that for a brief time he was billed simply as "Karloff" or "Karloff the Uncanny"... (wikipedia)

Credits include: Our Town, The Bride Came C.O.D., International House, Hold Your Man and Viva Villa!

Credits include: Marnie, The Front Page, M, Deadline - U.S.A. and The Thief

Credits include: Saboteur, The Set-Up, Paint Your Wagon, Shadow of the Thin Man and Willard

Credits include: Play Misty for Me, Destry Rides Again, Cactus Flower, Night Monster and Mr. Peabody and the Mermaid

Credits include: The Raven, The Kettles in the Ozarks, The Watcher and Requiem for a Gunfighter

Credits include: On the Waterfront, True Grit, Birdman of Alcatraz, Wild River and Homicidal

Credits include: Witness to Murder, It's a Great Feeling, Fort Massacre, The Senator Was Indiscreet and Devil's Partner

Credits include: The Gunfighter, Jailhouse Rock, Attack of the Giant Leeches, The Country Girl and Rawhide

Credits include: To Serve Man, The Watcher, Image in a Cracked Mirror and Little Girl Blue

Credits include: The Watcher