The Circus Show-Up

Sally Blane

Maisie

Russell Hopton

Billy Dooley

Paul Nicholson

Monaghan

William Halligan

Detective Hickey

Polly Ann Young

Irene Duval

Neely Edwards

Tony

Allan Forrest

The Hypnotist

Martin Faust

Yarrow - the Concessionaire (as Martin J. Faust)

David Leo Tillotson

Bobby - Irene Duval's Little Boy (as David Tillotson)

John George

Roustabout (uncredited)

Frank Readick

The Shadow (voice)

Carl Laemmle

Presenter

Bryan Foy

Executive Producer

Lewis Seiler

Director

Robert O. Crandall

Editor

Leslie T. White

Story

Stanley Bergerman

Producer

Harold Tarshis

Screenplay

E. Pilkington

Cinematography