Marie Prevost. Marie Prevost was 28 in The Dark Swan as 'Eve Quinn'.
Monte Blue. Monte Blue was 37 in The Dark Swan as 'Lewis Dike'.
Helene Chadwick. Helene Chadwick was 27 in The Dark Swan as 'Cornelia Quinn'.
John Patrick. John Patrick was 28 in The Dark Swan as 'Wilfred Meadows'.
Lilyan Tashman. Lilyan Tashman was 28 in The Dark Swan as 'Sybil Johnson'.
Vera Lewis. Vera Lewis was 51 in The Dark Swan as 'Mrs. Quinn'.
Carl Miller. Carl Miller was 30 in The Dark Swan as 'Tim Fontanelle'.
Mary MacLaren. Mary MacLaren was 28 in The Dark Swan as 'Mary Robinson'.
Arthur Rankin. Arthur Rankin was 29 in The Dark Swan as 'Clifford Raynes'.
Millard Webb. Millard Webb was 30 in The Dark Swan as 'Director, Director of Photography'
David Abel. David Abel was 40 in The Dark Swan as 'Director of Photography'Frederick J. Jackson. Frederick J. Jackson was 38 in The Dark Swan as 'Writer'Ernest Pascal. Ernest Pascal was 28 in The Dark Swan as 'Novel'