

Actor portrait · TMDB ↗
Character viewing guide
Agatha HarknessCharacter guide · Kathryn Hahn
Every invitation comes with a question.
Find a starting pointBehind 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.
- 01

WandaVision
2021 · Open the title guide ↗
- 02

Agatha All Along
2024 · Open the title guide ↗
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
- WandaVision, Season 1
January 14, 2021
2024
- Agatha All Along, Season 1
September 18, 2024
- 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 ↗