Biography
Known for his ethereal, almost doll-like appearance, Herzberg made his breakthrough as an actor in 1922's David Copperfield directed by Danish director A.W. Sandberg – who went on to cast him in five more of his pictures.
Filmography
Cast Credits

Father and Son
Character: Johann Markurell
MOVIE • 1930

Die Siebzehnjährigen
Character: Gert von Lingen
MOVIE • 1929
Die Räuberbande
Character:
MOVIE • 1928

The Blackguard
Character: Michael Caviol as a child
MOVIE • 1925

Undercurrents
Character: Tonio, Teresas bror
MOVIE • 1924

Don Carlos und Elisabeth
Character: Carlos, young
MOVIE • 1924

The Lure of the Footlights
Character: George Rogers (as child)
MOVIE • 1923

Struggling Hearts
Character: Helle, Anne's brother
MOVIE • 1923

Paganini
Character: Achille, Son of Paganini
MOVIE • 1923

David Copperfield
Character: David Copperfield som barn
MOVIE • 1922

Great Expectations
Character: Pip as a child
MOVIE • 1922

The Four Devils
Character:
MOVIE • 1920

Pogrom
Character: Genia, Wera's eldest son
MOVIE • 1919