Tharn (mirror)

From Memory Alpha, the free Star Trek reference.

Tharn was a member of the Halkan Council on the Halkan homeworld in 2267.

Like his counterpart in a parallel universe, he informed the crew from the ISS Enterprise that the Halkans would not allow the Terran Empire to mine dilithium on their planet. Standard Starfleet procedure would have been to subsequently devastate the Halkans with an orbital bombardment, though Captain James T. Kirk from another universe, posing as the James T. Kirk from this universe prevented this from happening. (TOS: "Mirror, Mirror")

Like his counterpart in the other universe, mirror Tharn was played by Vic Perrin.