

"THE MYSTERY OF THE ALPHABET MURDER CASE!"
Charlie attempts to solve a triple murder in which a dead man's finger prints show up at all three murder sites, and all three victims were connected with the conviction and execution of an evidently innocent man.
Charlie Chan

Tommy Chan

Birmingham Brown

Lt. Mike Ruark

Victor Armstrong

Phyllis Powers

Edward Seward

Bates

Frank Bronson, district attorney

Willie Best

Mr. Grail

Joseph Pindello

Judge Wesley Armstrong

Detective Pat

Walter Somervale

Officer Murphy
