The essential episodes of Once Upon a Time... The Explorers

Not enough rated episodes yet to build a reliable essential list — check back soon.

Keep going

OverviewOnce Upon a Time... The Explorers overview

Episodes, ratings, cast and the full series dossier.

ChartsBest episodes

The highest-rated hours of Once Upon a Time... The Explorers, ranked.

ChartsRatings graph

Every rated episode of Once Upon a Time... The Explorers on one chart.

StreamWhere to watch

Every service carrying Once Upon a Time... The Explorers, region by region.