Johnny Duncan

Spartacus
Beheaded Man
Film, 1960

Plan 9 from Outer Space
Second Stretcher Bearer
Film, 1957

Rock Around the Clock
Prom Dancer
Film, 1956

Mytteriet på Caine
Sailor
Film, 1954

Highway Dragnet
Marine
Film, 1954

The Flaming Urge
Ralph Jarvis
Film, 1953

The Wild One
Film, 1953

He Ran All the Way
Boy at Pool
Film, 1951

Summer Stock
Stock Company Member
Film, 1950

Walk Softly, Stranger
Office Messenger
Film, 1950

When Willie Comes Marching Home
Soldier
Film, 1950

Batman and Robin
Robin / Dick Grayson
Film, 1949

Take One False Step
Bellhop
Film, 1949

Johnny O'Clock
Newsboy
Film, 1947

Pigen og indianeren
Vendor
Film, 1947

Trail to San Antone
Ted Malloy (as John Duncan)
Film, 1947

From This Day Forward
Young Lieutenant
Film, 1946

Come Out Fighting
Gilbert Mitchell
Film, 1945

Mr. Muggs Rides Again
Squeegie Robinson
Film, 1945

Salty O'Rourke
Ralph
Film, 1945

Thirty Seconds Over Tokyo
Jitterbugger
Film, 1944

Delinquent Daughters
Rocky Webster
Film, 1944

A Fig Leaf for Eve
Bellboy
Film, 1944

Million Dollar Kid
Roy Cortland
Film, 1944

Youth Aflame
Jitterbugger
Film, 1944

The Gang's All Here
Jitterbug Dancer
Film, 1943

Action in the North Atlantic
Sailor
Film, 1943

Campus Rhythm
Freshie, a Freshman
Film, 1943

The Mystery of the 13th Guest
Harold Morgan (as John Duncan)
Film, 1943

Den ukendte gæst
Teenager at Carnival
Film, 1943

Swing Fever
Dancer, USO Sailor
Film, 1943