Acting

Siegfried Hecker

Filmography

North Korea: Dark Secrets poster

North Korea: Dark Secrets

as Self

6.520181h 24m

North Korea: Dark Secrets

as Self

North Korea: All the Dictator's Men poster

North Korea: All the Dictator's Men

as Self - Atomic Physicist

7.1201850m

North Korea: All the Dictator's Men

as Self - Atomic Physicist