Langerak made his debut for Australia in an international friendly against France on 12 October 2013, a match in which the Socceroos were thrashed 6–0, courtesy of goals from Franck Ribéry, Olivier Giroud, Yohan Cabaye, Mathieu Debuchy and Karim Benzema.
Laurence Olivier | Olivier Messiaen | Olivier Mosset | Olivier Latry | Olivier Assayas | Olivier Dahan | Juste Olivier | Olivier Ramaré | Olivier Ducastel | Olivier Blanchard | Luc-Olivier Merson | Laurence Olivier Award | Olivier Strebelle | Olivier Rolin | Olivier Philippaerts | Olivier Peslier | Olivier Perrault | Olivier Jardé | Olivier Heim | Olivier Giroud | Olivier Dacourt | Olivier Cotte | Olivier Besancenot | Olivier | Lioré et Olivier LeO 45 | Jean-Pierre Olivier de Sardan | Guillaume-Antoine Olivier | Art Olivier | Wynand Olivier | The Olivier Giscard d'Estaing Library at KIMEP |