Bedlam

Boris Karloff

George Sims

Anna Lee

Nell Bowen

Billy House

Lord Mortimer

Richard Fraser

The Stonemason

Glen Vernon

The Gilded Boy

Ian Wolfe

Sidney Long

Jason Robards Sr.

Oliver Todd

Leyland Hodgson

'That Devil' Wilkes

Joan Newton

Dorothea the Dove

Elizabeth Russell

Mistress Sims

Larry Wheat

Podge (uncredited)

Skelton Knaggs

Varney (uncredited)

Robert Clarke

Dan (uncredited)

Vic Holbrook

Tom (uncredited)

Polly Bailey

Scrub Woman (uncredited)

John Beck

Solomon (uncredited)

Ted Billings

Inmate (uncredited)

Ellen Corby

Betty, Queen of the Artichokes (uncredited)

Jane Crowley

Inmate (uncredited)

Bruce Edwards

Warder (uncredited)

Betty Gillette

Woman (uncredited)

John Goldsworthy

Chief Commissioner (uncredited)

Jack Gordon

Mover (uncredited)

Bobby Hale

Inmate (uncredited)

Harry Harvey

John Gray (uncredited)

Lars Hensen

Inmate (uncredited)

George Holmes

2nd Stonemason (uncredited)

John Ince

Judge (uncredited)

Jimmy Jordan

3rd Stonemason (uncredited)

Donna Lee

Cockney Girl (uncredited)

Nan Leslie

Cockney Girl (uncredited)

James Logan

Bailiff (uncredited)

John Meredith

Maniac Inmate (uncredited)

Tommy Noonan

1st Stonemason (uncredited)

Frank Pharr

2nd Commissioner (uncredited)

Foster H. Phinney

Lord Sandwich (uncredited)

Robert Seiter

John, the Footman (uncredited)

Ray Spiker

Guard (uncredited)

Victor Travis

Sims' Friend (uncredited)

Eleanore Vogel

Inmate (uncredited)

Frankie Dee

Pompey (uncredited)

Hamilton Camp

Pompey (voice) (uncredited)