Dana Delany Dana Delany

Some Desperate Housewives alums will return for the show's eight and final season.

Dana Delany, Kyle MacLachlan and Andrea Bowen are all set to come back before the ABC series signs off in May 2012, according to TVLine. When they'll appear and how long they'll stick around remains unknown.

Mega Buzz: A Grey's romance, an emotional Bones and a Desperate hookup

Delany, who stars on Body of Proof, made her Wisteria Lane debut on the show's fourth season as the twice divorced Katherine. She exited in Season 6.

MacLachlan played Orson, who was introduced in Season 2 and later married Bree (Marcia Cross). His last appearance on the show was in the Season 7 premiere when Orson and Bree sign their divorce papers. 

Desperate Housewives' James Denton: It's fun going back to Mike's darker, more dangerous side

Bowen plays Susan's daughter Julie, who last appeared in Season 7 visiting her mom (Teri Hatcher) in the hospital.

Who else would you like to see return?