Muscle Beach Tom is the 101st one-reel animated Tom and Jerry short, released on September 7, 1956 by Metro-Goldwyn-Mayer. It was directed and produced by William Hanna and Joseph Barbera and animated by Lewis Marshall, Kenneth Muse, Ed Barge and Irven Spence (erroneously credited as Irvin Spence), with backgrounds by Robert Gentle, layouts by Richard Bickenbach and music by Scott Bradley.