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 [brackmann] F.-J. Steffens
voice actor [grady markels] Gerd Baltus
voice actor [gärtner] Günther Dockerill
voice actor [justus jonas, erster detektiv] Oliver Rohrbeck
voice actor [margie] Monika Gabriel
voice actor [michael cross] Matthias Klimsa
voice actor [mr. rossing] Eric Vaessen
voice actor [mr. rossings assistentin] Claudia Schermutzki
voice actor [mrs. cross] Marianne Kehlau
voice actor [museumsbesucherin] Beate Hasenau
voice actor [nachrichtensprecher] Günther Flesh
voice actor [peter shaw, zweiter detektiv] Jens Wawrczeck
voice actor [sawyer] Jürgen Thormann
(c) 1987 Random House Inc. Based on characters created by Robert Arthur.

Music & Effects: Tonstudio Europa

There is one incorrect credit on cover:
Nachrichtensprecher is incorrectly credited to Karl Walter Diess

These four roles are not credited at all:
Eric Vaessen as Mr. Rossing
Claudia Schermutzki as Mr. Rossings Assistentin
Beate Hasenau as Museumsbesucherin
Günther Dockerill as Gärtner