Liam O'Brien

Actor 9 / Writer 5 / Executive Producer 2 · 1950 – 2025 · 🎬 5 📺 11

All · 16 🎬 Movies · 5 📺 TV · 11

Adventure Action Fantasy Comedy drama film

Highlights

The Mighty Nein

2025

The Mighty Nein

2025

4-Sided Dive

2022

Frequent Collaborators

Matthew Mercer

12 shared

Marisha Ray

11 shared

Sam Riegel

11 shared

Ashley Johnson

11 shared

Taliesin Jaffe

11 shared

Laura Bailey

10 shared

All decades 1950s 1960s 1970s 1980s 1990s 2000s 2010s 2020s

🎬 Movies

The Devil at 4 O'Clock

writer

1961

Trapeze

writer

1956

🎬

The Stars Are Singing

writer

1953

🎬

Here Comes the Groom

writer

1951

🎬

Chain Lightning

writer

1950

📺 TV Shows

The Mighty Nein

actor

2025

The Mighty Nein

executive_producer

2025

4-Sided Dive

actor

2022

The Legend of Vox Machina

executive_producer

2022

The Legend of Vox Machina

actor

2022

Exandria Unlimited

actor

2021

Sagas of Sundry

actor

2017

Critical Role

actor

2015

All Work No Play

actor

2012

NFL Rush Zone

actor

2010

Wolverine and the X-Men

actor

2008

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