It's only been a month since Christopher Meloni stepped down from 'Law & Order: Special Victims Unit,' but producers are reportedly screen-testing his possible replacements in New York today.

Production on the upcoming Season 13 is due to get underway soon and, according to Deadline.com, 'SVU' creator/executive producer Dick Wolf and NBC have narrowed the field to a short list of five.

The actors, who have all doubtless just spent a sleepless night in the Big Apple rehearsing their lines, have been named as: Danny Pino ('Cold Case'), Kevin Alejandro ('True Blood,' 'Southland'), David Conrad ('Ghost Whisperer'), Michael Raymond-James ('Terriers') and Rhys Coiro ('Entourage').

Each one will test today with Meloni's co-star, Mariska Hargitay, who plays Det. Olivia Benson on the drama. Both Alejandro and Raymond-James recently guest-starred on 'SVU,' so could be feeling like they've got the edge.