as Inspector Morland
as Himself (archive footage)
as Insp. David Perkins
as Bulgarischer Offizier
as Charles Anderson
as Walter Bergmann
as Dr. Andrew Thorrsen
as Self
as Inspector
as Kommissar Perrak
as Erzähler
as Insp. Perkins
as Christus
as Charles Barton
as Stubenrauch
as Konsul Carstens
as Drogist
as Mr. Melling
as Frécon
as Mr. Parker
as Douglas Fairbanks
as Derrick (archive footage)
as Man in Restaurant (uncredited)
as Ellis Yester
as Simpson
as Lehrer Schindler
as Hugendobler
as Inspector Klevenow
as Stephan Derrick (voice)
as Rechtsanwalt Forster
as Siegfried Elsenbeck
as Stephan Derrick
as Herr Gassner
as Kareis
as Friedrich Groth
as Vikar Nigel Matthews
as Oberstudienrat
as Michael Donegan
as Hoteldetektiv Odell
as Michael Richardson
