Sergej Onopko (born February 3, 1985) is a Russian actor who made his theatrical debut playing one of Alik's henchmen in the ballroom shootout in 2013's A Good Day to Die Hard.
Sergej Onopko (born February 3, 1985) is a Russian actor who made his theatrical debut playing one of Alik's henchmen in the ballroom shootout in 2013's A Good Day to Die Hard.