Siegfried Schürenberg was a German actor and voice actor. He was particularly well known for his role as Sir John in the Edgar Wallace films.
The Bridge
The Mysterious Magician
The Man Who Was Sherlock Holmes
The Squeaker
The Indian Scarf
The Inn on the River
The Sinister Monk
The College Girl Murders
The Oldest Profession
The Horror of Blackwood Castle
Again the Ringer
The Journey
The Door with Seven Locks
Creature with the Blue Hand
The Hunchback of Soho
The Trygon Factor
The Devil Came from Akasava
Room 13
The Avenger
The Curse of the Hidden Vault
Angels of Terror
The Corpse Packs His Bags
The Death Ray of Dr. Mabuse
To New Shores
The Star of Africa
Rundfunkreporter
Werner Baumann
brit. Ingenieur Corner
Lord Beckhurst
Hellmut von Ahrens
Sawinkow
Neumann
Herr von Tremoliere
Narrator (voice)
Gangsterboß Lapin
Kapitän Gilbert
Hauptmann Angermann
Rittmeister Moraleda
Dr. Marlow, Werkslaborant
James
1. Offizier
Jensen
Generaloberst Friedrich Fromm
Mr. Widmeier
Vorsitzender am Gericht
Amerikanischer Anwalt
Gustav, Intendant
Harris
Rektor
Staatsanwalt
Polizeiinspektor
Wiedemann
Herterich
Direktor Krailing
Holland
Dr. Wieler
Lieutenant Colonel
Von Rachlitz
Dr. Behrend
Staatsminister Haugk
Johannes Claudius
Herr von Schmitz
Major Staines
Dr. Elken
Sir John
Sir Fielding
Sir Henry Hockbridge
Cmdr. Adams (voice)
Another Banker (segment "La belle époque")
Chefredakteur Berg
Kommissar Berg
Minister
Generaldirektor
Werner Zibell
Sir Philip
Bankpräsident Alberto Rupprecht
General Pusch
Gottwald Baumgartner
Dr. Bladmore
Onkel Walter Habinger