Grey’s Anatomy Universe

Episodes follow original air date. Explicit crossover-part sequences win same-date ties; ordinary ties use a documented broadcast-era rule. Optional extras stay outside the core total.

Each lane shares one calendar axis. Season blocks show when a series was active; numbered connectors mark multi-series continuity events. The horizontal movement is contained inside the map.

Browse a single show without losing the shared order. Open a season for its episode list, or send that season into the full Watch Path.

Formal multi-part events, backdoor pilots, series transfers, and guest bridges are labeled separately. Every part points to its normal episode checkbox—never a duplicate completion item.

These episodes stretch, reconstruct, or revisit time. They remain in the broadcast watch path; this view explains the chronology without inventing separate scene checkboxes.