Cámara

• Jürgen Lenz — director of photography

Reparto

• Marylu Poolman — Elsa Einstein
• Janina Hartwig — Margot
• Werner Dissel — Max Planck
• Horst Schulze — Prof. Stark
• Renate Blume — Tabea Mandel
• Wolfgang Greese — Dr. Flexner
• Manfred Möck — Frank Belasco
• Hansjürgen Hürrig — Leo Szilard
• Gertraud Kreissig — cast
• Bruno Carstens — cast
• Peter Mohrdieck — cast
• Manfred Borges — cast
• Carl Heinz Choynski — cast
• Willi Schrade — cast
• Gerd Blahuschek — cast
• Cornelia Kaupert — cast
• Oliver Breite — cast
• Solveig Müller — cast
• Gerd Staiger — cast
• Roland Kuchenbuch — cast