Milos Kirek

as Brother Martin

as Kovacs

as Vladimir Mayakovski

as Plain Clothes Policeman

as General Kuznovski (uncredited)

as Ivan Malov

as Platanov

as Kaplan

as Comintern Official

as Rostrovitch

as Krashneff's Interpreter

as General Petrovich

as Costa

as Paul

as Alexander Voronstov

as Mr. Dimitri

as Russian Delegate

as Strelich

as Instructor (uncredited)

as The Boss