Spencer Tracy

Adam Bonner

Katharine Hepburn

Amanda Bonner

Judy Holliday

Doris Attinger

Tom Ewell

Warren Attinger

David Wayne

Kip Lurie

Jean Hagen

Beryl Caighn

Hope Emerson

Olympia La Pere

Eve March

Grace

Clarence Kolb

Judge Reiser

Emerson Treacy

Jules Frikke

Polly Moran

Mrs. McGrath

Will Wright

Judge Marcasson

Elizabeth Flournoy

Dr. Margaret Brodeigh

Bonnie Bannon

Woman in Courtroom (uncredited)

Charles Bastin

Young District Attorney (uncredited)