Elenco

Roland Winters
Charlie Chan

Victor Sen Yung
Tommy Chan

Mantan Moreland
Birmingham Brown

Tim Ryan
Lt. Mike Ruark

John Alvin
Victor Armstrong

Deannie Best
Phyllis Powers

Tristram Coffin
Edward Seward

Olaf Hytten
Bates

Russell Hicks
Frank Bronson, district attorney

Willie Best
Willie Best

Milton Parsons
Mr. Grail

Philip Van Zandt
Joseph Pindello

Pierre Watkin
Judge Wesley Armstrong

George Eldredge
Detective Pat

Erville Alderson
Walter Somervale

Charles Sullivan
Officer Murphy
Equipe

William Beaudine
Director

Earl Derr Biggers
Characters

Samuel Newman
Story

James S. Burkett
Producer

William A. Sickner
Director of Photography

Ace Herman
Editor

Dave Milton
Art Direction

Raymond Boltz Jr.
Set Decoration

Glenn Cook
Production Supervisor

Frank McWhorter
Sound

Jules V. Levy
Script Supervisor

Samuel Newman
Screenplay

Scott Darling
Screenplay

Lela Chambers
Hairstylist

Harry Lewis
Grip