Species: Human
Current Rank: Captain (but was previously an Admiral)
Ranks Held: Captain, USS Enterprise; Captain, USS Enterprise-A; Admiral
Family: grandfathers, Tiberius Kirk and James; parents, George and Winona Kirk; brother, George Samuel Kirk; sister-in-law, Aurelan Kirk; son, David Marcus; nephew, Peter Kirk
Appearances: TOS: S1 - S3 (regular); TAS: S1 & S2 (regular); Star Trek: The Motion Picture; Star Trek II: The Wrath of Khan; Star Trek III: The Search for Spock; Star Trek IV: The Voyage Home; Star Trek V: The Final Frontier; Star Trek VI: The Undiscovered Country; Star Trek: Generations
Played By: William Shatner