Memorable as one of Robin's Merrie Men, for his bumbling, shy but obvious flirtation with Maid Marian's lady-in-waiting (portrayed by the wonderfully fidgety Una O'Connor in The Adventures of Robin Hood (1938).
A popular character actor, Mundin died in Van Nuys, California in a car crash. He was killed instantly when the car in which he was riding collided with another car at a street intersection. The force of the impact threw open the door and hurled Mundin to the street. He received a fractured skull and crushed chest. The other occupants of the car were not injured. Mundin was just 40 years old.
Short, blubbery-jowled Hollywood character actor of the 1930's, with prior experience in UK theatre and cinema.