Junior Express A music-filled series for preschoolers. Details Casts Galleries Posters Season Lists Title Junior Express Genres Kids Comedy Family First Air Date 2013-07-27 Last Air Date 2019-08-05 Episode Runtime 00 Hours 25 Minutes Total Season(s) 5 Total Episode(s) on All Seasons 120 Runtime 25 Production Companies Unknown Diego Topa... Topa / Arnoldo... Julio Graham... Francis... Brian Cazeneuve... Rulo Rolando (Naranja)... Joel Cazeneuve... Rulo Ricardo (Azul)... Hugo Rodriguez... Rulo Carlos (Púrpura)... Enzo Ordeig... Natalio... Irene Goldszer... Lila... Berenice Gandullo... Josefina... Paola Albo... Harmony... Original Size (1920x1080) Original Size (1920x1080) Original Size (3840x2160) Original Size (1000x1500) Season 1 18 Episode(s) 2013-07-27 Season 2 26 Episode(s) 2014-08-10 Season 3 25 Episode(s) 2015-08-03 Season 4 28 Episode(s) 2017-06-07 Season 5 23 Episode(s) 2019-03-04