Spencer Tracy

as Stevie O'Malley

Katharine Hepburn

as Christine Forrest

Richard Whorf

as Clive Kerndon

Margaret Wycherly

as Old Mrs. Forrest

Forrest Tucker

as Geoff Midford

Frank Craven

as Docteur Fielding

Stephen McNally

as Freddie Ridges

Percy Kilbride

as Orion Peabody