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Season guide
Rainbow: Season 2
55 episodes
Premiered Apr 16, 1973 Updated Sep 25, 2026
Roy Skelton joins the cast as the voice of Zippy and George.
Previously on Rainbow
Season 2 Lore Primer
Key plot threads, lore context, and character stakes you need to remember before diving into this season.
- Directly follows the overarching narrative developments of Rainbow Season 1.
- Faction dynamics and core character alliances shift under escalating external stakes.
- Crucial mysteries introduced previously reach key turning points and narrative reckonings.
- Sets up serialized story arcs that build directly toward the climactic season finale.
Season overview
Roy Skelton joins the cast as the voice of Zippy and George.
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Season 2 Episodes
Episode Guide
🛡️ SPOILER SHIELD
Season 2 Progress Shield
Future titles & synopses blurred. Tap "Reveal" on any card to peek.