Harry Takayama is the first on-screen friend of Stephanie Tanner's, appearing in the season two. He would usually call her "Chief", and she calls him her boyfriend – believing it only meant a boy who is her friend. This leads to a pretend wedding in the episode "Middle Age Crazy", in which he dumps her when his mom makes meatloaf. In "Pal Joey" he has a crush on D.J., so Stephanie becomes jealous. His last appearance is in "Nerd for a Day", in season three, and is mentioned one last time in the season three finale "Our Very First Telethon".
- He is of Japanese heritage
- Harry is not allowed to cross the street