Tanner Buchanan

Tanner Buchanan is an actor, born 1998. Their work on CrossBinge spans TV and films, including Cobra Kai, with ratings and cross-media recommendations.

Tanner Emmanuel Cristobal Buchanan is an American actor. He is best known for his roles as Leo Kirkman in the political conspiracy drama series Designated Survivor (2016, 2018) and Robby Keene in the martial arts action series Cobra Kai (2018, 2025).