'Paul Kasey is a "character actor" in Doctor Who and Torchwood. He usually plays the monster in any given Doctor Who story as well as playing Torchwoods Weevils.
- An Auton (DW: Rose
- Lute (one of the Forest of Cheem
- A Slitheen
- Anne Droid
- The male Clockwork Droid
- Cybus Cyberman, Cyber Leader and Cyber-Controller
- The Ood
- Hoix
- Robot Santas
- Weevils.