Director/a
Edward Dmytryk
DIRECTOR/A
Reparto (por orden de créditos)
Curd Jürgens
Professor Immanuel Rath
May Britt
Lola-Lola
Theodore Bikel
Klepert
John Banner
Principal Harter
Fabrizio Mioni
Rolf
Ludwig Stössel
Dr. Fritz Heine
Wolfe Barzell
Clown
Ina Anders
Gussie
Edit Angold
Emilie, Rath's Maid(uncredited)
Carmen Austin
Chorus Girl(uncredited)
Brian Avery
Ansbach, Student(uncredited)
Al Bain
Club Patron(uncredited)
Brandon Beach
John Bleifer
Blue Angel Proprietor(uncredited)
Ilse Burkert
James J. Casino
Bud Cokes
Stagehand(uncredited)
Jack Deery
Voytek Dolinski
Mueller, Student(uncredited)
Del Erickson
Lohmann, Student(uncredited)
Franklyn Farnum
Blue Angel Customer(uncredited)
Gerry Gaylor
Woman in the Shadows(uncredited)
John George
Lars Hensen
Stuart Holmes
Willy Kaufman
Professor(uncredited)
William Kirschner
BarBara Luna
Hans Moebus
Richard Richonne
Electrician(uncredited)
Franz Roehn
Gene Roth
Drunken Sea Captain(uncredited)
Jerry Rush
Cosmo Sardo
Customer(uncredited)
Norbert Schiller
Landlord(uncredited)
Scott Seaton
Sammy Shack
Winona Smith
Specialty Dancer(uncredited)
Cap Somers
Stella Stevens
Arthur Tovey
Richard Tyler
Hans Keiselsack, Student(uncredited)
Paul von Schreiber
Werner, Student(uncredited)
Otto Waldis
Policeman(uncredited)
Ken Walken
Ertzum, Student(uncredited)