Amyt

Commander Amyt was aboard a spaceship which crash landed on Earth during the Cretaceous period due to the leaking gravitational rays from another crashed ship. He and Science Officer Flish barely manage to escape a group of raptors by hiding inside a cave and they encounter the Tenth Doctor. Teaming up with the Doctor, Amyt and Flish are able to board the crashed ship and disable the Magnetron Drive which allows the Doctor to be able to take them home in the TARDIS. (COMIC: Health & Safety)