Chan is faced with suspects in a stolen atomic bomb formula case, that are being killed with bullets that are not fired from a gun.
as Charlie Chan
as Insp. Luis Carvero
as Tommy Chan
as Alfred Wyans (as Robert E. Keane)
as Chattanooga Brown
as Marguerite Fontain
as Countess Irena Masak
as Joseph Brandish
as Edmond Slade
as Charles Masack
as Prentiss
as Josephine
as Iris Ling (as Jean Wong)
as Walter Dorn (as Donald Dexter Taylor)
Charlie Chan in Honolulu
Charlie Chan in Reno
Charlie Chan at Treasure Island
City in Darkness
Charlie Chan in Panama
Charlie Chan's Murder Cruise
Charlie Chan at the Wax Museum
Murder Over New York
Dead Men Tell
Charlie Chan in Rio
Castle in the Desert
Charlie Chan in the Secret Service
Charlie Chan in The Chinese Cat
Black Magic
The Jade Mask
The Scarlet Clue
The Red Dragon
The Shanghai Cobra
Dark Alibi
Shadows Over Chinatown
Dangerous Money
The Trap