Ashley Jackson plays Amy Cahill. Adam Hicks plays Dan Cahill.
dan is funny awsome cool brave Amy is smart hot brave
Dan lauria
I dont think that Dan Duryea was ever in the cast of MASH
Dan Akroyd
Dan Cahill's real name is Daniel Arthur Cahill.
Dan Cahill that is his real name.
Dan Cahill's full name is Daniel Arthur Cahill.
Amy and Dan are siblings. Amy loves Dan as a sibling and a brother.
Dan Cahill's real name is Daniel Arthur Cahill.
In Book Seven: The Viper's Nest: Amy and Dan Cahill figure out they are Madrigals
Dan Cahill does not have a girlfriend, although Ian Kabra once posted a valentine to Dan from a girl supposedly named "Molly" on the Cahill Command Message Board. Molly was asking him to the Adam's Middle School Dance, saying that he would look cute in a tuxedo.
Hope Cahill and Arthur Trent
The older sister of Dan Cahill.
It is Arthur
Madrigal
Yes, Amy Cahill and Dan Cahill are siblings in the book series "The 39 Clues." They are members of the Cahill family, who are at the center of a global treasure hunt.