Johnny Duncan
Biography of Johnny Duncan is currently unavailable from our data sources.
Biography of Johnny Duncan is currently unavailable from our data sources.
Salty O'Rourke
As Ralph (uncredited)
Batman and Robin
As Robin / Dick Grayson
He Ran All the Way
As Boy at Pool (uncredited)
Campus Rhythm
As Freshie, a Freshman
Thirty Seconds Over Tokyo
As Jitterbugger (uncredited)
The Wild One
As Gang Member (uncredited)
The Mystery of the 13th Guest
As Harold Morgan (as John Duncan)
Rock Around the Clock
As Prom Dancer (uncredited)
Street Corner
As Hal
Highway Dragnet
As Marine (uncredited)
Mr. Muggs Rides Again
As Squeegie Robinson
A Wonderful Life
When Willie Comes Marching Home
As Soldier (uncredited)
The Flaming Urge
As Ralph Jarvis
Spartacus
As Beheaded Man (uncredited)
The Unknown Guest
As Teenager at Carnival (uncredited)
Teen Age
As Dan Murray
Delinquent Daughters
As Rocky Webster
The Caine Mutiny
As Sailor
Summer Stock
As Stock Company Member (uncredited)
It Had to Be You
As Vendor (uncredited)
Million Dollar Kid
As Roy Cortland
Trail to San Antone
As Ted Malloy
Youth Aflame
As Jitterbugger
Call of the Canyon
As Jitterbug (uncredited)
Plan 9 from Outer Space
As Second Stretcher Bearer (uncredited)
Action in the North Atlantic
As Sailor (uncredited)
Johnny O'Clock
As Newsboy
From This Day Forward
As Young Lieutenant
Walk Softly, Stranger
As Office Messenger (uncredited)
Take One False Step
As Bellhop (uncredited)
Whirlpool
As Soldier (uncredited)
Swing Fever
As Dancer, USO Sailor (uncredited)
Come Out Fighting
As Gilbert Mitchell
The Gang's All Here
As Jitterbug Dancer (uncredited)
Batmania: From Comics to Screen
As Self / Robin / Dick Grayson (archive footage)
A Fig Leaf for Eve
As Bellboy