Johnny Duncan

John Bowman Duncan was an American actor. In addition to managing several business ventures, he made appearances at comic book conventions and collectors' shows worldwide.

Filmography

Batmania: From Comics to Screen (1989) · as Self / Robin / Dick Grayson (archive footage)
The Flaming Urge (1953) · as Ralph Jarvis
Batman and Robin (1949) · as Robin / Dick Grayson
Come Out Fighting (1945) · as Gilbert Mitchell
Mr. Muggs Rides Again (1945) · as Squeegie Robinson
Delinquent Daughters (1944) · as Rocky Webster
Teen Age (1944) · as Dan Murray
Million Dollar Kid (1944) · as Roy Cortland
Campus Rhythm (1943) · as Freshie, a Freshman
The Unknown Guest (1943) · as Teenager at Carnival (uncredited)