Michael Redgrave

Character: Hamer Radshaw

Rosamund John

Character: Ann Radshaw

Bernard Miles

Character: Tom Hannaway

Carla Lehmann

Character: Lady Lettice

Hugh Burden

Character: Arnold Ryerson

Marjorie Fielding

Character: Aunt Lizzie

Seymour Hicks

Character: Old Buck

Tony Wager

Character: The Boy Hamer

Brian Weske

Character: The Boy Ryerson

Gerald Fox

Character: The Boy Hannaway

Jean Shepeard

Character: Mrs. Radshaw

Guy Verney

Character: Grandpa

Percy Walsh

Character: Suddaby

David Tomlinson

Character: Lord Liskeard

Charles Wood

Character: Dai

Milton Rosmer

Character: Magistrate

Wylie Watson

Character: Pendleton

Ronald Adam

Character: Radshaws' Doctor (uncredited)

Honor Blackman

Character: Emma (uncredited)

Clifford Buckton

Character: Gamekeeper (uncredited)

Campbell Cotts

Character: Meeting Chairman (uncredited)

Maurice Denham

Character: Prison Doctor #2 (uncredited)

Kenneth Griffith

Character: Wartime Miners' Representative (uncredited)

Roddy Hughes

Character: Wartime Miners' Spokesman (uncredited)

Vi Kaley

Character: Old Woman in Election Crowd (uncredited)

Laurence Kitchin

Character: Radshaws' Secretary (uncredited)

Philip Ray

Character: Doctor (uncredited)

Gerald Sim

Character: Reporter (uncredited)

Harry Terry

Character: Man in Election Crowd (uncredited)

Iris Vandeleur

Character: Woman Who Opens Front Door (uncredited)

H Victor Weske

Character: Wartime Miners' Representative (uncredited)

Ben Williams

Character: Radical Orator (uncredited)

Fred Wood

Character: Unimpressed Welsh Miner (uncredited)