In Square 45

Valentin Volgin, parachutist-firefighter

Irina Aleeva, parachute jumping instructor

Alexey Ryzhov, firefighter commander

Boris Nikolaevich Shmelev, saboteur

Pepelov, radio operator

Boris Valentinovich Yakovlev, counterintelligence major

Grishchenko, captain of counterintelligence

Rumyantsev, counterintelligence major

young saboteur

Ivan Nikolaevich Leshchuk, head of the air base

Grigory Filippovich Fedotov, forester

Shcherbakov, counterintelligence colonel

Operative

Foreign intelligence general