Matthew Mercer

he/him · 28 credits across 15 shows

Voice actor and game master. Dungeon master of Critical Role since its first campaign.

Edit this person or suggest a correction — much of this is imported from fan wikis, and imports get things wrong

Credits

Critical Role

2015–2025Critical Role Productions · network · hybrid

Season	Role	Character	System	Provenance
Show-level credit	director			reference work single source
IMDb credits this at series level; which of this show's seasons it covers is not established.
Season 1 — Campaign 1: Vox Machina	GM/DM		Dungeons & Dragons5th Edition (2014)	reference work ×5 source source source source source
Season 2 — Campaign 2: The Mighty Nein	GM/DM		Dungeons & Dragons5th Edition (2014)	reference work ×5 source source source source source
Season 3 — Campaign 3: Bells Hells	GM/DM		Dungeons & Dragons5th Edition (2014)	reference work ×6 source source source source source source
Also portrayed Dariax Zaveon, his Exandria Unlimited character, in episodes 3x92, 3x93 and 3x121 — as the DM voicing a returning character, not as a player.
Season 4 — Campaign Four	player	Sir Julien Davinos	Dungeons & Dragons5th Edition (2024)	official ×4 source source source source

Suikoden One-Shot

2025Critical Role Productions · network · hybrid

Season	Role	Character	System	Provenance
Season 1Specials, Episode 93 (Sx93 / E4E04a) — "Suikoden One-Shot" (2025-03-11)	GM/DM		Dungeons & Dragons5th Edition (2014)	reference work ×2 source source

Dimension 20

2020–2023Dropout · network · video

Season	Role	Character	System	Provenance
Show-level credit	player	Leiland, AKA Kraz-Thun		reference work ×2 source source
IMDb credits this at series level; which of this show's seasons it covers is not established.
Season 8 — Pirates of Leviathan	player	Jack Brakkow	Dungeons & Dragons5th Edition (2014)	community single source
Season 18 — The Ravening War	GM/DM		Dungeons & Dragons5th Edition (2014)	reference work ×3 source source source

Exandria Unlimited

2021–2022Critical Role Productions · network · hybrid

Season	Role	Character	System	Provenance
Season 1 — Exandria Unlimited	player	Dariax Zaveon	Dungeons & Dragons5th Edition (2014)	official ×4 source source source source
Season 2 — Exandria Unlimited: Kymal	player	Dariax Zaveon	Dungeons & Dragons5th Edition (2014)	reference work ×4 source source source source
Season 4 — Exandria Unlimited Prime	player	Dariax Zaveon	Dungeons & Dragons5th Edition (2014)	reference work ×4 source source source source
Season 5 — Exandria Unlimited: Divergence	player		Dungeons & Dragons5th Edition (2014)	community single source

D&D Live 2019: The Descent

2019Dungeons & Dragons · network · stream

Season	Role	Character	System	Provenance
Season 1Part 4	player		Dungeons & Dragons5th Edition (2014)	official single source

Force Grey: Lost City of Omu

2017Nerdist · network · video

Season	Role	Character	System	Provenance
Season 1	GM/DM		Dungeons & Dragons5th Edition (2014)	reference work single source

Force Grey: Giant Hunters

2016Nerdist · network · video

Season	Role	Character	System	Provenance
Season 1	GM/DM		Dungeons & Dragons5th Edition (2014)	reference work ×2 source source

Candela Obscura

Critical Role Productions · network · hybrid

Season	Role	System	Provenance
Season 1 — Circle of the Vassal and the Veil	GM/DM	Candela ObscuraIlluminated Worlds (1st Edition)	reference work ×4 source source source source
Credited as "Game Master" per the show's own cast table; distinct from Taliesin Jaffe's recurring "Lightkeeper" host/narrator role.
Season 5 — Circle of the Silver Screen	player	Candela ObscuraIlluminated Worlds (1st Edition)	reference work ×2 source source

CelebriD&D

Nerdist · network, Geek & Sundry · network · video

Season	Role	Character	System	Provenance
Season 1	GM/DM		Dungeons & Dragons5th Edition (2014)	reference work ×2 source source
Dungeon Master for four of the five episodes; Riley Silverman ran the finale.

Critical Role Specials & One-Shots

Critical Role Productions · network · hybrid

Season	Role	System	Provenance
Season 1 — UnDeadwood	player	DeadlandsReloaded	community single source
Season 3 — Age of Umbra	GM/DM	Daggerheart1st Edition	community single source
Credited "\| GM" in the show's own cast infobox.
Season 4 — Age of Umbra: Sallowlands	GM/DM	Daggerheart1st Edition	community single source
Credited "\| GM" in the show's own cast infobox.
Season 5 — The Re-Slayer's Take	guest player	Dungeons & Dragons5th Edition (2014)	community single source
Listed as a guest player for this season; specific episodes not identified.

Into the Mist

Dungeons & Dragons (Wizards of the Coast) · network · video

Season	Role	Character	System	Provenance
Season 1	player	Strahd von Zarovich	Dungeons & Dragons5th Edition (2014)	official single source

L.A. by Night

World of Darkness · network · hybrid

Season	Role	Character	System	Provenance
Season 1	player	Cuthbert Beckett	Vampire: The Masquerade5th Edition	reference work single source

Ravenloft - Curse of Strahd - Into the Mist LIVE D&D

RealmSmith · indie studio · video

Season	Role	Character	System	Provenance
Season 1	player	Strahd von Zarovich	Dungeons & Dragons5th Edition (2014)	official single source

Sagas of Sundry: DREAD

Geek & Sundry · network · video

Season	Role	Character	System	Provenance
Season 1	player	Tanner	Dread1st Edition	official ×4 source source source source
IMDb had this filed under the generic "sagas-of-sundry" catch-all, which bundles several distinct one-shots (Dread, Madness, Goblin Mode) under one playlist. Retargeted to the specific one-shot its own cast list names.

The Tides of Wildemount

RealmSmith · indie studio · video

Season	Role	Character	System	Provenance
Season 1	player	Dilyu	Dungeons & Dragons5th Edition (2014)	official single source

Elsewhere

Wikipedia · Wikidata Q6790967