Talok
- Full name: Talok (possible alias)
- Name used under Vulcan deep cover identity, yet also used in Beneath the Raptor's Wing for the individual
- Also known as: Tavak
- Species: Romulan
- Gender: Male
- By 2149: Field agent, Tal Shiar (ENT: "Kir'Shara"; ENT Novel: Beneath the Raptor's Wing)
- Deep cover assignment on Vulcan posing as Vulcan Defense Force officer while serving as handler for V'Las (ENT: "Kir'Shara")
- Previously served under T'Pol while serving in Vulcan Defense Force (ENT: "Kir'Shara")
- Date via this datapoint, given T'Pol's assignment to Vulcan Consulate in 2149
- By 2156: Colonel, field agent, Tal Shiar (ENT Novel: Beneath the Raptor's Wing)
- Referenced as Major in first appearance but Colonel as second; timing odd for promotion, and reference to "Major" likely error as that was the rank of his cover identity on-screen
- April 2156: Murdered Minister Tavak, posed as that individual during covert infiltration of Vulcan (ENT Novel: Beneath the Raptor's Wing)