Cast as Kiefer Sutherland's son "Designated Survivor"
Made several appearances as a young boy with sexual orientation issues on "The Fosters"
Recurring role as love interest on "Girl Meets World"
Played a gender-transitional boy on "Major Crimes"
Made his television acting debut with a minor role on a "Halloween" episode of "Modern Family"
Buchanan is an amateur musician and plays piano and guitar.