The Secret of Blood

The Secret of Blood () is a 1953 Czechoslovak biographical drama film directed by Martin Frič about Czech doctor Jan Janský who discovered and classified the four different blood types. It competed at 14th Venice International Film Festival.

Cast

• Vladimír Ráž as Dr. Jan Janský
• Zdeněk Å těpánek as Prof. Kuffner
• Jiřina Petrovická as Hedva
• Vlastimil Brodský as Dr. Kozdera
• Svatopluk BeneÅ¡ as Dr. Regent
• Rudolf Hrušínský as Dr. Kurzweil
• Radovan Lukavský as Worker Kolčava
• Vlasta Chramostová as Kolčavová
• Rudolf Deyl as Batman Papík
• Josef Hlinomaz as Alois
• FrantiÅ¡ek Filipovský as Doctor at Lecture
• Josef Kemr as Angry patient
• Gustav Hilmar as Prof. Kyselka

References

External links