They're not just dirty and forbidden, and thus sexy, they're compatible and adorable and pretty much perfect." The cast have been fairly supportive of the pairing.
In a Life With Derek podcast, Michael Seater and Ashley Leggat (who plays Derek and Casey), actually act out a piece of Dasey fanfic ("Out of the Blue").
Casey (Ashley Leggat) and Derek (Michael Seater) were each content to be the overachieving older sibling in a single-parent home.
Ashley leggat and micheal seater dating
The family home becomes a battleground in this hilarious first season of the award-winning Disney Channel series, which co-stars Jordan Todosey and Daniel Magder.
As the second season of this hit Disney Channel series unfolds, newly minted stepsiblings Derek Venturi (Michael Seater) and Casey Mac Donald (Ashley Leggat) have been living together for about a year.
They are considered to have the most UST in the show, partly due to the fact that between the them everything is usually a competition.
They also show a protective"She's a good girl, a perfectionist and people pleaser. She's looking for love, he's looking for his next bimbo.
Honestly, that's what draws a lot of people to them.