Miraculous: Tales of Ladybug & Cat Noir Mister Agreste (Season 6, Episode 9)
TV Episode | 22 min | Animation, Action, Adventure

Miraculous: Tales of Ladybug & Cat Noir

Mister Agreste (Season 6, Episode 9)

TV Episode | 22 min | Animation, Action, Adventure

Marinette finds it increasingly difficult to keep a secret from Adrien-and the arrival of a super-villain who looks just like her old enemy won't help.

Creator

Thomas Astruc (created by)

Directors

Thomas Astruc (directed by) | Wilfried Pain (directed by)

Writers

Thomas Astruc (written by) | Pierre Doublier (written by) | Sébastien Thibaudeau (written by)

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Edit Released

Updated Sep 19, 2025

Release date

Sep 27, 2025 (United States)

Awards

Series awards

2 wins

Contacts

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Cast	+ Add Cast
16 cast members

Name	Known for
Anouck Hautbois Marinette Dupain-Cheng / Ladybug (voice) Marinette Dupain-Cheng / Ladybug (voice) See fewer	Sailor Moon Crystal (2014)
Cristina Valenzuela Marinette Dupain-Cheng / Ladybug (voice) Marinette Dupain-Cheng / Ladybug (voice) See fewer	Miraculous: Tales of Ladybug & Cat Noir (2015)
Benjamin Bollen Adrien Agreste / Chat Noir (voice) Adrien Agreste / Chat Noir (voice) See fewer	Alice in Borderland (2020)
Bryce Papenbrook Adrien Agreste / Chat Noir (voice) Adrien Agreste / Chat Noir (voice) See fewer	Attack on Titan (2013)
Brian Beacock Théo Barbot (voice) Théo Barbot (voice) See fewer	Danganronpa: Trigger Happy Havoc (2010)
Ben Diskin Sass (voice) Sass (voice) See fewer	Kindergarten Cop (1990)
Dorothy Elias-Fahn Caline Bustier (voice) Caline Bustier (voice) See fewer	Lupin III: The Castle of Cagliostro (1979)
Lisa Kay Jennings Chrysalis (voice) Chrysalis (voice) See fewer	Big Nate (2022)
Mela Lee Tikki (voice) Tikki (voice) See fewer	Mortal Kombat 11 (2019)
Max Mittelman Plagg (voice) Plagg (voice) See fewer	One Punch Man (2015)
Andrew Russell Luka Couffaine / Viperion (voice) Luka Couffaine / Viperion (voice) See fewer	World of Warcraft: Dragonflight (2022)
Keith Silverstein Gabriel Agreste (voice) Gabriel Agreste (voice) See fewer	Genshin Impact (2020)
Christopher Corey Smith Tom Dupain (voice) Tom Dupain (voice) See fewer	Miraculous: Tales of Ladybug & Cat Noir (2015)
Sabrina Weisz Nathalie Sancoeur (voice) Nathalie Sancoeur (voice) See fewer	3% (2016)
Kimberly Woods Irupé (voice) Irupé (voice) See fewer	Archer (2009)
Anne Yatco Sabine Cheng (voice) Sabine Cheng (voice) See fewer	Genshin Impact (2020)