Brothers in Law

Richard Attenborough

Henry Marshall

Ian Carmichael

Roger Thursby

Terry-Thomas

Alfred Green

Jill Adams

Sally Smith

Miles Malleson

Kendall Grimes Q.C.

Raymond Huntley

Tatlock Q.C.

Eric Barker

Alec Blair

Nicholas Parsons

Charles Poole

Kynaston Reeves

Mr. Justice Lawson

John Le Mesurier

His Honour Judge Ryman

Irene Handl

Mrs. Potter

Olive Sloane

Mrs. Newent

Edith Sharpe

Mrs. Thursby

Leslie Phillips

Shop Assistant

Brian Oulton

Client

John Welsh

Mr. Justice Fanshawe

Henry B. Longhurst

Reverend Arthur Thursby

Henry Hewitt

Treasurer

Peggy Ann Clifford

Mrs. Bristow

Gerald Fox

Clerk

Bob McNaughton

Robing Room Attendant

Llewellyn Rees

Farrant Q.C.

Maurice Colbourne

Official Referee

Rolf Lefebvre

County Court Judge

Robert Raglan

Cleaver

Hugh Moxey

Golf Club Secretary

Everley Gregg

Mrs. Barber

John Warren

Mr. Venner

Stuart Saunders

Major Biddle

Penny Morrell

Rosalie Biddle

Margaret Lacey

Helper

Michael Ward

Photographer

Norma Shebbeare

Fashion Editress

John Boxer

Mr. Johnson

Wyndham Goldie

Mr. Smith

Basil Dignam

Mr. Justice Emery

Ronald Cardew

Clerk

Susan Maryott

Barmaid

Kenneth Griffith

Hearse Driver

Ian Wilson

Hearse Attendant

John Schlesinger

Assize Court Solicitor

George Rose

Frost

John Adams

Policeman in Court (uncredited)

Ernest Blyth

Barrister (uncredited)

Ian Colin

County Court Counsel (uncredited)

George Curtis

Man in Court (uncredited)

Fred Davis

Barrister (uncredited)

Jack Dearlove

Man in Court (uncredited)

Arthur Dibbs

Man in Pub (uncredited)

Mabel Etherington

Woman in Court (uncredited)