Sidney Toler
Charlie Chan
Acting
Frances Chan
Frances Chan
Acting
Mantan Moreland
Birmingham Brown
Acting
Joseph Crehan
Police Sgt. Matthews
Acting
Ralph Peters
Officer Rafferty
Acting
Jacqueline deWit
Justine Bonner
Acting
Helen Beverly
Norma Duncan aka Nancy Wood
Acting
Harry Depp
Charles Edwards
Acting
Frank Jaquet
Paul Hamlin
Acting
Geraldine Wall
Harriet Green
Acting
Charles Jordan
Tom Starkey
Acting
Claudia Dell
Vera Starkey
Acting
Dick Gordon
William Bonner (as Richard Gordon)
Acting
Darby Jones
Johnson
Acting
Edward Earle
Dawson, Police Lab
Acting