Katharine Hepburn

Jessica Medlicott

Laurence Olivier

Sir Arthur Glanville-Jones

Richard Pearson

George Druce

Colin Blakely

J.F. Devine

Joan Sims

Fanny Pratt

Leigh Lawson

Alfred Pratt

Gwen Nelson

Hermione Davis

Robert Harris

The Judge

Peter Reeves

Maiden

John Blythe

Tipstall

Arthur Hewlett

The Usher

John Dunbar

Clerk of the Court

Ian Sinclair

Pratt's Solicitor

Mervyn Pascoe

1st Barrister

Colin Thomas

2nd Barrister

Lincoln Wright

3rd Barrister

Edward Arthur

4th Barrister

John Bromley

5th Barrister

Leslie Southwick

6th Barrister

Stanley Platts

Foreman of the Jury

Philip Lennard

1st Reporter

Peter Lund

2nd Reporter

Frank Forsyth

Jessop

John G. Heller

Headwaiter

Rosamond Burne

1st Woman Spectator

Carol Fairweather

2nd Woman Spectator

Jacqueline Clarke

Miss Pratt

T.C. Hogan

Teplow

Ernest Blyth

Jury Member (Uncredited)

John Tatham

Jury Member (Uncredited)

Jacqueline Clarke

Miss Pratt