Peter Finch

Oscar

Yvonne Mitchell

Constance

James Mason

Edward Carson

Nigel Patrick

Sir Edward Clarke

John Fraser

Lord Alfred Douglas

Lionel Jeffries

Marquis of Queensberry

Emrys Jones

Robbie Ross

Maxine Audley

Ada Leverson

Sonia Dresdel

Lady Wilde

Meredith Edwards

Auctioneer

Lloyd Lamble

Charles Humphries

Anthony Newlands

First Clerk of Arraigns

Ian Fleming

Arthur

Michael Goodliffe

Charles Gill

Paul Rogers

Frank Harris

James Booth

Wood

Laurence Naismith

Prince of Wales

Naomi Chance

Lily Langtry

Robert Percival

Second Clerk of Arraigns

Liam Gaffney

Willie Wilde

William Kendall

Lord Ashford

Ronald Cardew

Lord Sonning

Cicely Paget-Bowman

Lady Queensberry

Derek Aylward

Lord Percy Douglas

Campbell Singer

Inspector

Victor Brooks

Constable

Alfred Burke

Reporter

A. J. Brown

Justice Collins

Charles Carson

Justice Charles

David Ensor

Justice Wills

Edward Evans

Sydney

Howard Lang

Court Usher

Gladys Henson

Landlady

John Welsh

Cafe Royal Manager