He, like the rest of the Kzinti crew, was killed when the Slaver weapon's built in computer self destructed by generating a disruptor field. (TAS: "The Slaver Weapon")
The Kzinti Telepath was voiced by James Doohan. Although Kzinti naming conventions were not explicitly discussed in the episode, the naming conventions of the characters in the episode correspond to creator Larry Niven's descriptions of this in his various stories. Likewise it was not mentioned that Telepath's capabilities were enhanced by a drug extacted from a sthondat, an animal native to Kzin.