Colom L. Keating is an American actor, author, comedy writer, and creator of the radio personality Mr. Manly.
He has appeared in three films. In 1985 he played a detective in Confessions of a Serial Killer, in 1994 he played a cop in the movie Blank Check, and he played a fireman in the 1998 direct-to-video release One Hell of a Guy.
He is the author of the book The Official Manly Manual.