The hit series, which stars Michael C. Hall, will feature Strahovski as Hannah McKay, a woman who helps to solve some cases that are being reopened. The role won't be permanent, but will at least be a multi-episode appearance.
Strahovski will also be starring in "I, Frankenstein" and " The Guilt Trip".
"Dexter" will begin its new season on Sunday, September 30 and 9 p.m. on Showtime.
