<P> Candace Flynn ( voiced by Ashley Tisdale ) is Phineas 's fifteen - year - old older sister and Ferb 's stepsister . She first appeared in the pilot episode . Candace does not approve of the inventions her brothers create then she hates their creations , and in most episodes she attempts to `` bust her brothers '' by showing their mom . Her best friend is Stacy Hirano ; Candace also has an obvious crush on Jeremy Johnson , but for a long time she was oblivious to the fact he liked her back . As a character , she has received a positive critical acclaim , having appeared in other media such as video games . </P>
<P> Candace Flynn ( voiced by Ashley Tisdale ) is Phineas 's fifteen - year - old older sister and Ferb 's stepsister . She first appeared in the pilot episode . Candace does not approve of the inventions her brothers create then she hates their creations , and in most episodes she attempts to `` bust her brothers '' by showing their mom . Her best friend is Stacy Hirano ; Candace also has an obvious crush on Jeremy Johnson , but for a long time she was oblivious to the fact he liked her back . As a character , she has received a positive critical acclaim , having appeared in other media such as video games . </P>
who does candace like in phineas and ferb
who does candace like in phineas and ferb
Jeremy Johnson
Jeremy Johnson