customs officer
Le douanier demande les papiers d'identité à chaque passager.
The customs officer asks each passenger for their identity papers.
En passant au poste de douane, regardez le douanier et souriez.
When passing through customs, look at the customs officer and smile.
— Le Frère 2 (2000)
Il montre son passeport au douanier.
He shows his passport to the customs officer.