Character Name : Charlie Chan

Original Name : Sidney Toler

Gender : Male

Character Name : Tommy Chan

Original Name : Benson Fong

Gender : Male

Character Name : Birmingham Brown, Chauffeur

Original Name : Mantan Moreland

Gender : Male

Character Name : Capt. Flynn

Original Name : Robert Homans

Gender : Male

Character Name : Rolf Brot, alias Ralph Brett

Original Name : I. Stanford Jolley

Gender : Male

Character Name : Mrs. Marsh

Original Name : Virginia Brissac

Gender : Female

Character Name : Willie Rand

Original Name : Jack Norton

Gender : Male

Character Name : Gloria Bayne

Original Name : Janet Shaw

Gender : Female

Character Name : Ben Carter

Original Name : Ben Carter

Gender : Male

Character Name : Hulda Swenson / Janet Carter

Original Name : Victoria Faust

Gender : Female

Character Name : Diane Hall

Original Name : Helen Deverell

Gender : Female

Character Name : Horace Karloss

Original Name : Leonard Mudie

Gender : Male

Character Name : Mr. Chester, program announcer

Original Name : Reid Kilpatrick

Gender : Male

Character Name : Mr. Hamilton

Original Name : Emmett Vogan

Gender : Male

Character Name : Henchman Cooper

Original Name : Crane Whitley

Gender : Male

Character Name : Detective (uncredited)

Original Name : Kernan Cripps

Gender : Male

Character Name : Nelson (uncredited)

Original Name : Charles Jordan

Gender : Male

Character Name : Police Radio Expert (uncredited)

Original Name : Kenner G. Kemp

Gender : Male

Character Name : Herbert Sinclair (uncredited)

Original Name : Milton Kibbee

Gender : Male

Character Name : Det. Hodge (uncredited)

Original Name : Frank Mayo

Gender : Male

Character Name : Horace Karlos (uncredited)

Original Name : Leonard Mudie

Gender : Male

Character Name : Chemist (uncredited)

Original Name : Tom Quinn

Gender : Male

Character Name : Sgt. McGraw (uncredited)

Original Name : Charles Sherlock

Gender : Male

Character Name : Rausch (uncredited)

Original Name : Charles Wagenheim

Gender : Male