Terry Serpico

Actor (Admiral Brett Anderson) — Discovery

American actor and former stunt performer who played Admiral Brett Anderson, the Starfleet flag officer who leads the relief fleet at the Binary Stars in the two-part premiere of Star Trek: Discovery.

Terry Serpico is an American character actor, familiar from many film and television parts as soldiers, police officers and officials, who began his screen career in stunt work.
In Star Trek: Discovery he plays Admiral Brett Anderson in The Vulcan Hello and Battle at the Binary Stars. Anderson first speaks to Captain Georgiou by hologram, dismissing Michael Burnham's advice about the Klingons, and then arrives aboard the USS Europa at the head of Starfleet reinforcements.
His attempt to negotiate a ceasefire with T'Kuvma ends when a cloaked Klingon vessel rams the Europa. Anderson is lost with his ship, one of the first prominent casualties of the Federation-Klingon War.