Immanuel Rath
Lola Lola
Kiepert
Guste
Mazeppa
The Clown
The Blue Angel's Proprietor
School Headmaster
Bedel
Pupil
Pupil
Pupil
Pupil
Captain
Policeman
Maid
Pianist (uncredited)
Pupil (uncredited)
Prostitue (uncredited)
Group Cast Performers (as The Weintraub Syncopators)