archytele The Vault
Season guide

Catherine: Season 1

26 episodes Premiered Sep 10, 1999 Updated Jul 29, 2026
Season 1 Episodes

Episode Guide

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Season 1 Progress Shield

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Binge Efficiency Engine

Season 1: Filler vs. Essential Canon

Filter episodes by narrative weight. Focus on essential mytharc and skip standalone side quests.

12%
88%
Mytharc (3): Crucial lore & season climaxes
Core (23): Character development & subplots
Side Quest (0): Standalone / filler
S1·E1 Mytharc

Episode 1

Sep 10, 1999 · 30 min

S1·E2 Core

Episode 2

Sep 17, 1999 · 30 min

S1·E3 Core

Episode 3

Sep 24, 1999 · 30 min

S1·E4 Core

Episode 4

Oct 1, 1999 · 30 min

S1·E5 Core

Episode 5

Oct 8, 1999 · 30 min

S1·E6 Core

Episode 6

Oct 15, 1999 · 30 min

S1·E7 Core

Episode 7

Oct 22, 1999 · 30 min

S1·E8 Core

Episode 8

Oct 29, 1999 · 30 min

S1·E9 Core

Episode 9

Nov 5, 1999 · 30 min

S1·E25 Mytharc

Episode 25

Feb 25, 2000 · 30 min

S1·E26 Mytharc

Episode 26

Mar 3, 2000 · 30 min