Gethin Alderman

Voice Actor and MoCap Performer

A Characterful Voice

A Voice for Every Character

With extensive experience from the Shakespearean Stage to Character Comedy and Creature Performance, let’s work together to find the right voice for your project.

Be it with my unique native Monmouthshire-Welsh Accent or something more terrifyingly monstrous, we can create something authentic, engaging and full of character.

“His virtuosic and often amusing versatility binds the show together.”
— The Times

A full-bodied performance

With a background in physical theatre, training in MoCap and P-Cap and experience of Live Action Creature Performance, I am ready to add to your project both in the booth and the volume.

Voicereels and Showreels

Creatures and Performance Capture Reel

Movement and Motion Capture Reel

Acting Reel

Some of my clients:

  • "astonishingly versatile…a joyous gift for physical comedy, Alderman is an athletic, shape-shifting delight"

    ★★★★★ WhatsOnStage

  • “ridiculously brilliant…his transformations are astounding"

    ★★★★ Broadway World

  • "Gethin Alderman had better be stepping on to the stage at this year's Craft Arrows to collect a gong for his superb acting performances in a variety of films for Royal London. The comedy actor has a beautiful sense of timing and adds a real dividend every time."

    David Reviews

Let’s Work Together

If you're interested in working with me or want to enquire about a sample, complete the form with a few details about your project and I will get back to you asap.

For all acting enquiries, please contact:

Adam Mendlesohn at Narrow Road

adam@narrowroad.co.uk

© Gethin Alderman 2026