Cast
Julien BocherNarrator (voice)
Jérémie ZeguermanSelf - Director , gare du Nord- Patrick CognassonSelf - Historian, railway specialist
Clive LammingSelf - Railway historian- Étienne TricaudSelf - Architect and engineer, co-founder and president of AREP
- Jean-Marie DuthilleulSelf - Architect and engineer, co-founder and president of AREP
- Sylvain GuillonSelf - Substation regulator, gare du Nord
Noël MamèreSelf (archive footage)- Florian ArtusSelf - Switchman-greaser, gare du Nord
François MitterrandSelf (archive footage)
Elizabeth II of the United KingdomSelf (archive footage)- David TrendelSelf - Substation regulator, gare du Nord
- Stéphane FeliciSelf - Local manager, gare du Nord
- Laurent FournierSelf - Station service operational manager, gare du Nord
- Xavier NowakSelf - Station manager, gare du Nord
