Open the Playlists tab, tap + New playlist, give it a name, and choose Manual.
- Tap Playlists, then + New playlist.
- Type a name, choose Manual (you pick the episodes and the order), and tap Create.
- To add an episode, tap + on it, choose Add to playlist, and pick your playlist.
On the playlist you can:
- reorder by dragging the handle, or use ⋯ to sort by Newest first, Oldest first, Shortest first or Longest first;
- remove an episode with − → Remove from playlist;
- rename it by tapping the title, or through ⋯ → Edit playlist;
- delete it with ⋯ → Delete playlist…. The episodes themselves aren't touched.
Play all starts the playlist and replaces Up Next with it. Add all adds the playlist to the end of Up Next.
Regular playlists are free. For playlists that fill themselves, see How do I make a smart playlist?