M

Mark Hulmes

Known for

Acting

Born

February 10, 1986 (age 40)

Biography

Mark / Mara "Sherlock" Hulmes is a founding member and the main Dungeon Master of the High Rollers D&D web series.

Best known work

Critical Role
Critical Role
2015
Thresher
Thresher
2025
High Rollers
High Rollers
2016
The Cult
The Cult
2023
Blood on the Clocktower
Blood on the Clocktower
2025

Filmography

  1. 2025

    Blood on the ClocktowerTV

    as Self (2 episodes)

  2. 2025

    ThresherTV

    as Beatrice "Betty" Callahan (2 episodes)

  3. 2023

    The CultTV

    as Self (3 episodes)

  4. 2016

    High RollersTV

    as Game Master (275 episodes), Creator

  5. 2015

    Critical RoleTV

    as Calianna Mordsson (1 episode)

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