Apart from his involvement in the German localisation of the 1996 production by Gremlin Interactive, Thomas has also provided voice work for several other video games, including Metalizer (alongside his former Realms of the Haunting allies Dieter Oberholz and Sören Langfeld), Might and Magic VII, Arcatera: The Dark Brotherhood, several iterations of the Tom Clancy franchise, Lost: Via Domus, Hunted: The Demon's Forge, and Brink.
In addition to his activities as a theatre actor, Thomas also frequently does readings as well as voice-overs for commercials, TV and film productions, and programmes of Germany's public broadcasting stations.
- Thomas's professional website
- Thomas's entry on Mobygames
- Thomas's entry on the German Synchronkartei