Johannes Holopainen as Turo

Samuli Jaskio as Lotvonen

Chike Ohanwe as Oula

Max Ovaska as Xytrax

Anatole Taubman as Fisto

Helén Vikstvedt as Dokken

David Bredin as Rob

Karolis Kasperavičius as Spazz

Ruth Rosenfeld as Chris

Jussi Vuori as Gdansk

Mats Eldøen as Warden Petterssen

Martti Syrjä as Pekka Lotvonen

Sinikka Mokkila as Merja Lotvonen

Ieva Stašelytė as Josefine, Fisto's Assistant

Suzuka Nakamoto as SU-METAL

Moa Kikuchi as MOAMETAL

Momoko Okazaki as MOMOMETAL

Thomas Jensen as Thomas Jensen

Kęstutis Cicėnas as News Anchor

Andrius Kaniava as Tour Bus Driver

Gytis Ivanauskas as Photographer

Sofija Gedgaudaitė as Stylist

Arvydas Dapsys as Curator

Petteri Stavén as Police

Marius Čižauskas as Helmut

Laurynas Jurgelis as Inmate

Marijus Chrizostomas Tumas as Inmate

Van Anh Pham as Party Guest

Pijus Ganusauskas as Party Guest

Vitalijus Vyšniauskas as Prison Guard

Gytis Šimelionis as Prison Guard

Otto Nordberg as Prison Guard

Vilius Kalasūnas as Sushi Man

Juuso Laatio as Not Dave Mustaine

Ilja Blakunovas as Babymetal Lead Guitar

Algis Fediajevas as Babymetal Guitar

Jokūbas Andriulis as Babymetal Drums

Lukas Malinauskas as Babymetal Bass

Johannes Barth as Session Musician at Wacken

Christoph Linke as Session Musician at Wacken