directed by [regie] Heikedine Körting
editor [redaktion] Hedda Kehrhahn
executive-producer [künstlerische gesamtleitung] Andreas E. Beurmann
narrator [hitchcock, erzähler] Peter Pasetti
script by [buch] H.G. Francis
voice actor [bob andrews, recherchen und archiv] Andreas Fröhlich
voice actor [brewster] Horst Naumann
voice actor [clifford] Douglas Welbat
voice actor [justus jonas, erster detektiv] Oliver Rohrbeck
voice actor [marie] Svenja Pages
voice actor [martin] Frank-Dieter Tausch
voice actor [pamir] Manfred Steffen
voice actor [peter shaw, zweiter detektiv] Jens Wawrczeck
voice actor [zindler] Karl Walter Diess
(c) 1985 Random House Inc. Based on characters created by Robert Arthur.

Music & Effects: Tonstudio Europa