Colleen MooreColleen Moore was 29 in Synthetic Sin as 'Betty Fairfax'.
Antonio MorenoAntonio Moreno was 41 in Synthetic Sin as 'Donald Anthony'.
Edythe ChapmanEdythe Chapman was 65 in Synthetic Sin as 'Mrs. Fairfax'.
Kathryn McGuireKathryn McGuire was 25 in Synthetic Sin as 'Margery, Betty's sister'.
Gertrude HowardGertrude Howard was 36 in Synthetic Sin as 'Cassie / de: Mandy'.
Gertrude AstorGertrude Astor was 41 in Synthetic Sin as 'Sheila Kelly'.
Montagu LoveMontagu Love was 48 in Synthetic Sin as 'Brandy Mulane'.
Ben Hendricks Jr.Ben Hendricks Jr. was 35 in Synthetic Sin as 'Frank'.
Philip SleemanPhilip Sleeman was 37 in Synthetic Sin as 'Tony'.
Dick GordonDick Gordon was 35 in Synthetic Sin as 'Member of Frank's Gang'.
William A. SeiterWilliam A. Seiter was 38 in Synthetic Sin as 'Director'
Sidney HickoxSidney Hickox was 33 in Synthetic Sin as 'Director of Photography'Alvin KnechtelAlvin Knechtel was 27 in Synthetic Sin as 'Director of Photography'Thomas J. GeraghtyThomas J. Geraghty was 45 in Synthetic Sin as 'Writer'
Frederic HattonFrederic Hatton was 49 in Synthetic Sin as 'Writer'
Fanny HattonFanny Hatton was 54 in Synthetic Sin as 'Writer'John McCormickJohn McCormick was 35 in Synthetic Sin as 'Producer'Tom ReedTom Reed was 27 in Synthetic Sin as 'Title Graphics'
Ray Turner