Générique complet
Criminal Investigator
Robert Lowery
Bob Martin
Edith Fellows
Ellen
John Miljan
Edward Judson
Jan Wiley
Miss Drake
Charles Jordan
Brannigan
GF
Gloria Faye
Bella
Paul Bryar
Stuart
George O'Hanlon
Powers
Dick Elliott
Ed Brandt (uncredited)
LC
Lawrence Creighton
Black
VW
Vivian Wilcox
Joyce Greeley
AD
Allyn Drake
Joyce Greeley (as Vivian Wilcox)
