Baron Keller
Maj. Hobart
Emile
Prof. Pal Kudnic
Chief Agent Farquarson
Col. Patchway
Dusty
Franz
Russian thug answering Ludwigstrasse door
Russian thug #2 at Ludwigstrasse address
The phony Kudnic
Bert
Keller's butler
An adventurer is hired by a German millionaire to help a Polish scientist escape to the West.
