Claudette ColbertClaudette Colbert was 29 in Three-Cornered Moon as 'Elizabeth Rimplegar'.
Richard ArlenRichard Arlen was 33 in Three-Cornered Moon as 'Dr. Alan Stevens'.
Mary BolandMary Boland was 53 in Three-Cornered Moon as 'Mrs. Nellie Rimpleger'.
Wallace FordWallace Ford was 35 in Three-Cornered Moon as 'Kenneth Rimplegar'.
Lyda RobertiLyda Roberti was 27 in Three-Cornered Moon as 'Jenny'.
Tom BrownTom Brown was 20 in Three-Cornered Moon as 'Eddie Rimplegar'.
Joan MarshJoan Marsh was 19 in Three-Cornered Moon as 'Kitty'.
Hardie AlbrightHardie Albright was 29 in Three-Cornered Moon as 'Ronald'.
William BakewellWilliam Bakewell was 25 in Three-Cornered Moon as 'Douglas Rimplegar'.
Sam HardySam Hardy was 50 in Three-Cornered Moon as 'Hawkins'.
Clara BlandickClara Blandick was 57 in Three-Cornered Moon as 'Landlady'.
Joe SawyerJoe Sawyer was 26 in Three-Cornered Moon as 'Head Lifeguard'.
Elliott NugentElliott Nugent was 36 in Three-Cornered Moon as 'Director'
Leon ShamroyLeon Shamroy was 32 in Three-Cornered Moon as 'Director of Photography'B.P. SchulbergB.P. Schulberg was 41 in Three-Cornered Moon as 'Producer'Jane LoringJane Loring was 43 in Three-Cornered Moon as 'Editor'
John LeipoldJohn Leipold was 45 in Three-Cornered Moon as 'Original Music Composer'
Travis BantonTravis Banton was 38 in Three-Cornered Moon as 'Costume Designer'Gordon JenningsGordon Jennings was 37 in Three-Cornered Moon as 'Special Effects'Earl S. HaymanEarl S. Hayman was 37 in Three-Cornered Moon as 'Sound Engineer'Milton BridenbeckerMilton Bridenbecker was >> in Three-Cornered Moon as 'Assistant Camera'Fred MayerFred Mayer would have been no older than 37 in Three-Cornered Moon as 'Camera Operator'Gertrude TonkonogyGertrude Tonkonogy was >> in Three-Cornered Moon as 'Theatre Play'