
Sebastian Rejman
Biography
Sebastian Rejman (born 13 January 1978) is a Finnish musician, actor and presenter, known as the singer-guitarist of the rock band The Giant Leap. He has composed and written the band's songs together with Petri Somer.
After The Giant Leap went on a temporary hiatus, Sebastian formed a new band called Sebastian & The 4th Line Band.
Rejman is from a bilingual working-class family in eastern Helsinki and lives in Kallio, Helsinki. He started playing guitar and singing at the age of 14. His musical role models are Elvis Presley and Bruce Springsteen.
Since 2012, Rejman has also worked as a TV presenter as he co-hosted “Talent Suomi” with Lorenz Backman. Since then, he has hosted “Splash” and worked as a backstage reporter for “The Voice of Finland”. In 2017, he starred in the film “Kuudes kerta”.
Since 2018, he has acted in the hospital series “Syke” as trauma surgeon Jesse.
Rejman represented Finland in the 2019 Eurovision Song Contest in Tel Aviv, Israel, together with Darude.
Rejman is engaged to actress Iina Kuustonen and they have two children, a son born in September 2016 and a daughter born in January 2019.
Known For

TV
Eurovision Song Contest
Self - Contestant
1956

TV
Nurses
Jesse Adlercreutz
2014

TV
Downshifters
Konstaapeli Tukio
2016

Film
95
Raimo Helminen
2017

TV
Wingman
Sampsa Korpikuusi
2016

TV
Kontio & Parmas
Jaska
2018

TV
Uuden Musiikin Kilpailu
Self - Eurovision Entry
2012

TV
Justimus presents: Duo
Sijoittaja
2019

TV
Succékväll med Janne Grönroos
Self - Guest
2021

TV
Keihäsmatkat
Morris
2020

Film
Super Furball
Younger constable
2018

Film
Honeybunnies
Esko
2017

Film
One Half of Me
Marko
2020

Film
Northern Quality
Arto Mäkisalo
2022

Film
Syke: Särkynyt sydän
Jesse Adlercreutz
2023

Film
Nurses – Dreadful Hospital Outage
Jesper Adlercreutz
2021

Film
Syke-elokuva: Kipinöitä yössä
Jesse Adlercreutz
2025

Film
Eurovision Diaries
Self
2020
Filmography
2025FilmSyke-elokuva: Kipinöitä yössäas Jesse Adlercreutz2023FilmSyke: Särkynyt sydänas Jesse Adlercreutz2022FilmNorthern Qualityas Arto Mäkisalo2021FilmNurses – Dreadful Hospital Outageas Jesper Adlercreutz2021TVSuccékväll med Janne Grönroosas Self - Guest2020FilmEurovision Diariesas Self2020FilmOne Half of Meas Marko2020TVKeihäsmatkatas Morris2019TVJustimus presents: Duoas Sijoittaja2018TVKontio & Parmasas Jaska2018FilmSuper Furballas Younger constable2017Film95as Raimo Helminen2017FilmHoneybunniesas Esko2016TVWingmanas Sampsa Korpikuusi2016TVDownshiftersas Konstaapeli Tukio2014TVNursesas Jesse Adlercreutz2012TVUuden Musiikin Kilpailuas Self - Eurovision Entry1956TVEurovision Song Contestas Self - Contestant