R.L. Stine's The Haunting Hour Wiki
Adam DiMarco
Name Adam DiMarco
Birthplace Canada
Role on Haunting Hour Mike (The Perfect Brother)
David (My Imaginary Friend)
Link http://twitter.com/#!/adamdimarco
IMDB http://www.imdb.com/name/nm4348240/

Adam DiMarco played Mike in the season 1 episode "The Perfect Brother", Shawn's brother David in the season 3 episode "My Imaginary Friend", and Purger 11 in the season 6 episode "The Purging: Anarchy".