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)

Harry Baum

Commuter (uncredited)

Joseph E. Bernard

Mr. Bonner - Adam's Father (uncredited)

Madge Blake

Mrs. Bonner - Adam's Mother (uncredited)

Harris Brown

Court Attendant (uncredited)

David Clarke

Roy (uncredited)

Harry Cody

Criminal Attorney (uncredited)

Dick Cogan

Reporter (uncredited)

Paul Cramer

Stenographer (uncredited)

Bert Davidson

Subway Guard (uncredited)

Roger Davis

Paul Hurlock (uncredited)

Janna DeLoos

Mary - Maid (uncredited)

Sidney Dubin

Bobby - Amanda's Assistant (uncredited)

Rex Evans

Fat Man in Elevator (uncredited)

John Fell

Adam's Assistant (uncredited)

Norman Field

Courtroom Bailiff (uncredited)

Glen Gallagher

Criminal Attorney (uncredited)

Mickey Golden

Courtroom Spectator (uncredited)

Danny Harvey

Office Boy (uncredited)

Marvin Kaplan

Court Stenographer (uncredited)

Kenner G. Kemp

Man in Courtroom (uncredited)

Michael Kostrick

Photographer (uncredited)

Nancy Laurents

Photographer (uncredited)

Gracille LaVinder

Police Matron (uncredited)

DeForrest Lawrence

Adam's Assistant (uncredited)

Gustave Lax

Juror (uncredited)