About
Brennan Lee Mulligan
Overview
Brennan Lee Mulligan is an actor and writer known for Dimension 20, College Humor, and Strong Female Protagonist.
Known for
Acting |
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| 2025 | D(e)AD | Actor | Owen | N/A N/A |
| 2025 | Critical Role: Oaths & Ash | Actor | Self | N/A N/A |
| 2025 | Dimension 20 Live: Gauntlet at the Garden | Actor | Game Master | N/A N/A |
| 2025 | The Roll of a Lifetime: How Dimension 20 Sold Out Madison Square Garden | Actor | Self - Creator of Dimension 20 / Game Master / Dungeon Master | N/A N/A |
| 2025 | Wildemount Wildlings | Actor | Padmund Pondhop | N/A N/A |
| 2024 | Dimension 20: Time Quangle | Actor | Game Master | N/A N/A |
| 2024 | Chris Grace: As Scarlett Johansson | Actor | Brennan Lee Mulligan | 58 Average |
| 2024 | Bigger! With Brennan and Izzy | Actor | Self | 58 Average |
| 2024 | Critical Role Cooldown | Actor | Self | 69 Fair |
| 2023 | The Legendary Rick Perry and the Art of Dimension 20 | Actor | Self | 58 Average |
| 2021 | The Candlenights 2021 Special | Actor | Self | N/A N/A |
| 2021 | Misfits & Magic Holiday Special | Actor | Evan Kelmp | N/A N/A |
| 2021 | Dimension 20: Misfits and Magic Holiday Special | Actor | Evan Kelmp | N/A N/A |
| 2021 | Exandria Unlimited | Actor | Game Master | 68 Fair |
| 2020 | Dimension 20's Adventuring Party | Actor | Self | 70 Good |
| 2019 | Fantasy High: Extra Credit | Actor | Self - Host | N/A N/A |
| 2019 | Restroom | Actor | N/A N/A |
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| 2018 | Adventuring Academy | Actor | Self - Host | N/A N/A |
| 2018 | Liverspots and Astronots | Actor | Lancery | 69 Fair |
| 2018 | Dimension 20: Fantasy High | Actor | Game Master | N/A N/A |
| 2018 | Dimension 20 | Actor | Game Master | 74 Good |
| 2017 | Crown Prince | Actor | Bartender | N/A N/A |
| 2017 | Fallen For You | Actor | Todd | N/A N/A |
| 2016 | Nancy | Actor | N/A N/A |
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| 2016 | Bev | Actor | Bev | 59 Average |
| 2015 | Critical Role | Actor | Game Master | 72 Good |
Writing |
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| 2025 | Dimension 20 Live: Gauntlet at the Garden | Writing | Writer | N/A N/A |
| 2024 | Bigger! With Brennan and Izzy | Writing | Writer | 58 Average |
| 2017 | Fallen For You | Writing | Writer | N/A N/A |
Production |
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| 2025 | D(e)AD | Production | Executive Producer | N/A N/A |
| 2025 | Dimension 20 Live: Gauntlet at the Garden | Production | Executive Producer | N/A N/A |
| 2025 | The Roll of a Lifetime: How Dimension 20 Sold Out Madison Square Garden | Production | Executive Producer | N/A N/A |
| 2024 | Dimension 20: Time Quangle | Production | Executive Producer | N/A N/A |
| 2021 | Dimension 20: Misfits and Magic Holiday Special | Production | Executive Producer | N/A N/A |
| 2018 | Dimension 20 | Production | Executive Producer | 74 Good |
Crew |
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| 2025 | Dimension 20 Live: Gauntlet at the Garden | Crew | Creator | N/A N/A |
| 2021 | Dimension 20: Misfits and Magic Holiday Special | Crew | Creator | N/A N/A |
| 2017 | Fallen For You | Crew | Creator | N/A N/A |
| 2010 | Zenith | Crew | Transportation Captain | 58 Average |