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Kathryn Hahn

Actor portrait · TMDB ↗

Character viewing guide

Agatha HarknessCharacter guide · Kathryn Hahn

Every invitation comes with a question.

Find a starting point

Behind the name

Meet Agatha Harkness

Kathryn Hahn plays Agatha Harkness, introduced in WandaVision before leading Agatha All Along. The later series brings Agatha into a dangerous magical journey with a mysterious teenager and a newly assembled coven. Her first series is best experienced before reading ahead into that later premise.

Official source · Disney+ Press ↗

Listen to the terms of an invitation

Notice what Agatha offers, what she asks in return and how another person responds. Following those exchanges gives her conversations their own tension alongside the supernatural trials.

Your first watch

Where to start

Begin with WandaVision, then Agatha All Along. The second series builds on the first; let WandaVision reveal its own circumstances before opening detailed descriptions of the follow-up.

Follow the screen credits

Catalog appearances

3 entries · release order

These are the existing catalog records, including supporting roles, cameos and other formats. This list is not a required watch order or proof that every appearance shares one continuity. Future entries may change.

2021

  1. WandaVision, Season 1

    January 14, 2021

2024

  1. Agatha All Along, Season 1

    September 18, 2024

  2. What If...?, Season 3

    December 22, 2024 · Supporting

Sources & context

About this profile

Profile information checked 2026-11-08. Viewing suggestions are editorial guidance. Appearance records and identity labels come from the existing catalog.

Disney+ Press · Series premise and cast ↗

TMDB · Kathryn Hahn portrait ↗

Background artwork: Agatha All Along. The portrait shows the performer.

How this catalog is put together ↗