Lucius Henderson
Director
Lloyd Lonergan
Scenario Writer
Friedrich de la Motte Fouqué
Story
Florence La Badie
Undine, the Water Nymph
William Russell
Spirit of the Brook
James Cruze
Huldbrand, the Knight
Marguerite Snow
Lady Bertalda, Undine's Rival
Riley Chamberlin
Undine's Uncle Kuhlborn