Adam Bonner

Spencer Tracy

Amanda Bonner

Katharine Hepburn

Doris Attinger

Judy Holliday

Warren Francis Attinger

Tom Ewell

Kip Lurie

David Wayne

Beryl Caighn

Jean Hagen

Olympia La Pere

Hope Emerson

Grace

Eve March

Mrs. McGrath

Polly Moran

Judge Reiser

Clarence Kolb

Court Stenographer (uncredited)

Marvin Kaplan

Jules Frikke

Emerson Treacy

Kip's Girlfriend (uncredited)

Paula Raymond

Reporter (uncredited)

Tommy Noonan

Judge Marcasson

Will Wright

Dr. Margaret Brodeigh

Elizabeth Flournoy

Mary, the Maid

Janna Da Loos

Court Stenographer

Marvin Kaplan

Court Clerk

John Maxwell Sholes

Roy

David Clarke

Police Matron

Gracille LaVinder

Benjamin Klausner

William Self

Photographer

Ray Walker

Amanda's Assistant

Sidney Dubin

Mr. Bonner

Joe Bernard

Mrs. Bonner

Madge Blake

Mrs. Marcasson

Marjorie Wood

Judge Poynter

Lester Luther

Adam's Assistant

De Forrest Lawrence

Adam's Assistant

John Fell

Hurlock

Roger David

Mrs. Poynter

Anna Q. Nilsson

Fat Man

Rex Evans

Elevator Operator

Louis Mason

Asst. District Attorney

Charles Bastin

Subway Rider

E. Bradley Coleman

Criminal Attorney

Glen Gallagher

Criminal Attorney

Gil Patric

Criminal Attorney

Harry Cody

Subway Guard

George Magrill

Subway Guard

Bert Davidson

Court Clerk

John Maxwell

Dave

James Nolan

Director

George Cukor