Duncan Richardson

The Sea of Grass (1947)

as Brock - Age 3 (uncredited)

Three Secrets (1950)

as Johnnie Peterson (uncredited)

My Dream Is Yours (1949)

Actor

Pride of Maryland (1951)

as Stevie Loomis

Rock, Pretty Baby (1956)

as Myles Hobson (uncredited)

Gunmen of Abilene (1950)

as Dickie Harper

White Lightning (1953)

as Davey