- Adapted By (Text) [Für Die Schallplatte Bearbeitet Von]
- Dieter Scharfenberg
- Author
- Mark Twain
- Gitarre [Gitarre]
- Dieter Rumstig
- Graphics [Grafik]
- Kossatz
- Musik [Musik]
- Dieter Rumstig
- Narrator [Erzähler]
- Gerry Wolff
- Regie [Regie]
- Theodor Popp
- Regie [Regieassistenz]
- Manfred Täubert
- Voice Actor [Der Doktor]
- Kurt Böwe
- Voice Actor [Der Herzog]
- Hans-Joachim Hanisch
- Voice Actor [Der König]
- Heinz Scholz
- Voice Actor [Dr. Robinson]
- Horst Preusker
- Voice Actor [Eine Frau]
- Helga Raumer
- Voice Actor [Huckleberry Finn]
- Wolfgang Ostberg
- Voice Actor [Jim]
- Dieter Wien
- Voice Actor [John]
- Fritz Decho
- Voice Actor [Junger Mann]
- Horst Torka
- Voice Actor [Mary Jane]
- Waltraud Kramm
- Voice Actor [Mr. Phelps]
- Walter Richter-Reinick
- Voice Actor [Mrs. Phelps]
- Lotte Löbinger
- Voice Actor [Männerstimmen]
- Alexander Leuschen, Ernst Hempel, Fritz Mohr, Georg Helge, Peter Höffner
- Voice Actor [Parker]
- Joachim Tomaschewsky
- Voice Actor [Thomas]
- Harald Popig
- Voice Actor [Tom Sawyer]
- Hans-Edgar Stecher
- Voice Actor [Vater Finn]
- Willi Narloch
- Voice Actor [Witwe Douglas]
- Ruth Kommerell
