Original: The Daleks returned in the 2008 seasons' two-part finale, "The Stolen Earth" \/O/ "Journey's End", accompanied once again by their creator Davros.
Simplified: The Daleks returned in the 2008 series' two-part finale, "The Stolen Earth" \/O/ "Journey's End", accompanied once again by their creator Davros (now played by Julian Bleach).