<Li> Harry Takayama ( played by Nathan Nishiguchi in Full House ; Michael Sun Lee in Fuller House ) is the first on - screen friend of Stephanie 's ( appearing in season two , beginning with the episode `` Middle Age Crazy '' ) . He usually calls her `` Chief '' , and she refers to him as her boyfriend -- without understanding that term 's full meaning ( as Stephanie put it in Harry 's first appearance , `` you 're a boy , and you 're my friend ; that makes you my boyfriend '' ) . Stephanie decides to have a pretend wedding with Harry in `` Middle Age Crazy , '' feeling that she is not receiving attention from the rest of the family . His last appearance is in the season three episode `` Nerd For a Day '' . In the episode `` Pal Joey , '' Harry becomes infatuated with D.J. after she teaches him a mathematic problem using oranges . Over the years him and Stephanie stayed in touch , and she jokingly refers to him as her `` husband '' . In Fuller House , when a thousand roses showed up to the house , Stephanie wonders if Harry sent them . Turns out he did n't send them and is actually getting married . </Li>
<Li> Harry Takayama ( played by Nathan Nishiguchi in Full House ; Michael Sun Lee in Fuller House ) is the first on - screen friend of Stephanie 's ( appearing in season two , beginning with the episode `` Middle Age Crazy '' ) . He usually calls her `` Chief '' , and she refers to him as her boyfriend -- without understanding that term 's full meaning ( as Stephanie put it in Harry 's first appearance , `` you 're a boy , and you 're my friend ; that makes you my boyfriend '' ) . Stephanie decides to have a pretend wedding with Harry in `` Middle Age Crazy , '' feeling that she is not receiving attention from the rest of the family . His last appearance is in the season three episode `` Nerd For a Day '' . In the episode `` Pal Joey , '' Harry becomes infatuated with D.J. after she teaches him a mathematic problem using oranges . Over the years him and Stephanie stayed in touch , and she jokingly refers to him as her `` husband '' . In Fuller House , when a thousand roses showed up to the house , Stephanie wonders if Harry sent them . Turns out he did n't send them and is actually getting married . </Li>
who played stephanie tanner 's boyfriend on fuller house
who played stephanie tanner 's boyfriend on fuller house
Nathan Nishiguchi
Nathan Nishiguchi