Art Hern (February 14, 1907 - August 4, 1997) was born in West Virginia, USA as Arthur L. Hern. He was a character actor who began as a Chicago radio actor in the 1930s and 1940s. He played Captain Midnight's mechanic sidekick, Ichabod Mudd. Art Hern also portrayed NATCO the Clown on the TV kids show Adventure Time.
Art Hern appeared in IN HIS STEPS (1964),
HOLLYWOOD MAN (1976), THE LORD OF THE RINGS (1978),
UNDER THE RAINBOW (1981), THE LOST EMPIRE (1985),
BIG BAD MAMA II (1987),
and TRANSYLVANIA TWIST (1989).
Art Hern died on August 4, 1997 in Los Angeles, California, USA. His ashes have been scattered in the Rose Garden at Westwood Village Memorial Park.