
Marcus Siepen
- Known for
- Acting
- Born
- September 8, 1968
- Birthplace
- Krefeld, Germany
Marcus Siepen (born 8 September 1968) is a German guitarist, best known as the rhythm guitarist and backing vocalist of power metal band Blind Guardian. For the biggest percentage of Blind Guardian's songs, particularly in more recent years, he has almost strictly played rhythm guitar, with most lead and solo work being performed by André Olbrich. He has also been part of the band Sinbreed and live member of Demons & Wizards.
Filmography

Blind Guardian - A Journey to the Edge of Time TBA
as Guitarist

Blind Guardian Live at Summer Breeze 2025
as Rhythm Guitar

Blind Guardian: Live at Wacken Open Air 2024 2024
as Rhythm Guitar / Backing Vocals

Blind Guardian - Imaginations From The Other Side - Live In Oberhausen 2020
as Himself

Blind Guardian : Live at Wacken World Wide 2020 2020
as Himself
- Blind Guardian: [2010] Live at Moscow
Blind Guardian: [2010] Live at Moscow 2010
Actor

Blind Guardian: Imaginations Through the Looking Glass 2004
as Himself
Credits from TMDB.