Holly will play mother of Gail Peck (Charlotte Sullivan).
Actress Lauren Holly (Covert Affairs) will guest star in the second season of the Canadian TV series Rookie Blue as Elaine Peck, the Superintendent in charge of Operations at the Metropolitan Police Service who might become the first female Chief of police.
The second season, which is currently in production in Toronto, will be back on Global and ABC in summer 2011.
This season will follow five former rookies (Missy Peregrym, Gregory Smith, Enuka Okuma, Travis Milne and Charlotte Sullivan) of the Toronto police department with a special focus on Andy McNally (Missy Peregrym), a woman with a good heart.
The show also stars Eric Johnson, Ben Bass, Matt Gordon, Noam Jenkins, Melanie Nicholls-King and Lyriq Bent.
Source: TV Fanatic