- "It's a Klingot."
- —Leonard, misidentifying Klaang's species.
Rear Admiral Daniel Leonard was a senior officer in the United Earth Starfleet in 2151. Leonard, along with Vice Admiral Maxwell Forrest, conferred with Vulcan ambassador Soval and a couple of his associates at Starfleet Medical regarding the incident involving the Klingon courier Klaang. With the incident occurring on Earth soil Leonard insisted to the Vulcans that Starfleet handle the situation. (ENT episode & novelization: Broken Bow)