Boyka čempionas: IV²⁰¹⁶

Boyka: Undisputed IV

Scott Adkins

Yuri Boyka

Teodora Duhovnikova

Alma

Alon Aboutboul

Zourab

Julian Vergov

Slava

Martyn Ford

Koshmar

Brahim Achabbakhe

Igor Kazmir

Paul Chahidi

Kiril

Petio Petkov

Dominik

Valentin Ganev

Warden

Vlado Mihailov

Priest

Vladimir Kolev

Koychev

Hristo Petkov

Guard

Boris Pankin

Scout #1

Bashar Rahal

Scout #2

Emilien De Falco

Viktor

Tim Man

Ozerov Brother #1

Andy Long Nguyen

Ozerov Brother #2

Hristo Padev

Tall Soldier

Yavor Baharov

EMT

Plamen Velikov

Russian Priest

Slavi Slavov

Prison Referee

Ivan Kostadinov

Large Fighter

Atanas Madzharov

Church Choir

Atanaska Popova

Church Choir

Georgi Petkov

Church Choir

Mihaela Semova

Church Choir

Trayan Milenov-Troy

Boris Tarsov

Vencislav Stojanov

Club Referee

Velizar Peev

Fighter #1

Tsvetolyub Iliev

Opponent

Ilian Emanviov

Local Fighter

Danko Jordanov

Zourab's Guard #1

Ivan Iliev

Zourab's Guard #2

Genko Ivanov

Bouncer #1

Stefan Shopov

Bouncer #2

Dimiter Doichinov

Doorman #1

Venelin Mishev

Doorman #2

Anina Youroukova

Female Guest

Aleksandar Belovski

Spectator (uncredited)