Belle BennettBelle Bennett was 36 in Mother Machree as 'Mother Machree'.
Victor McLaglenVictor McLaglen was 41 in Mother Machree as 'The Giant of Kilkenny'.
Philippe De LacyPhilippe De Lacy was 10 in Mother Machree as 'Brian - Child'.
Ted McNamaraTed McNamara was 33 in Mother Machree as 'The Harper of Wexford'.
Billy PlattBilly Platt was 50 in Mother Machree as 'The Dwarf of Munster'.
Eulalie JensenEulalie Jensen was 42 in Mother Machree as 'Miss Van Studdiford'.
Constance HowardConstance Howard was 21 in Mother Machree as 'Mrs. Cutting'.
Pat SomersetPat Somerset was 30 in Mother Machree as 'Bobby De Puyster'.
Neil HamiltonNeil Hamilton was 28 in Mother Machree as 'Brian'.
Aggie HerringAggie Herring was 51 in Mother Machree as 'Sideshow Woman Asking About Legs (uncredited)'.
John FordJohn Ford was 33 in Mother Machree as 'Director, Producer'
Chester A. LyonsChester A. Lyons was 42 in Mother Machree as 'Director of Photography'Edward O'FearnaEdward O'Fearna was >> in Mother Machree as 'Assistant Director'Gertrude OrrGertrude Orr was 36 in Mother Machree as 'Scenario Writer'
Katherine HillikerKatherine Hilliker was 42 in Mother Machree as 'Editor, Dialogue'H.H. CaldwellH.H. Caldwell was 54 in Mother Machree as 'Editor, Dialogue'
Erno RapeeErno Rapee was 36 in Mother Machree as 'Music'
John WayneJohn Wayne was 20 in Mother Machree as 'Property Master'Rida Johnson YoungRida Johnson Young would have been no older than 57 in Mother Machree as 'Story'