as Douglas Fairbanks
as Charles Anderson
as Stephan Derrick (voice)
as Dr. Andrew Thorrsen
as Charles Barton
as Lehrer Schindler
as Inspector
as
as Insp. David Perkins
as Gast
as Kommissar Perrak
as Insp. Perkins
as Konsul Carstens
as Frécon
as Derrick (archive footage)
