Rasmus Hardiker (born January 31, 1985) is a British actor, best known for voicing Scott and Alan Tracy in the reboot animated television series Thunderbirds Are Go. He played Raymond in Steve Coogan’s sitcom Saxondale and Ben in the Jack Dee comedy Lead Balloon. Hardiker was also in the BBC3 sketch series The Wrong Door.

He joined the voice cast of Thomas & Friends, voicing several characters in the UK and USA versions. He is also known for voicing Alfur from Hilda.