Mitchell Jarvis, Eric McCormack, Rosie Perez, Stephen Rea. et al. to Guest Star on Law & Order: SVU

Theater veterans Garret Dillahunt, Mitchell Jarvis (currently starring in Rock of Ages), Eric McCormack, Rosie Perez, Stephen Rea, Jim True-Frost, and Jessica Walter are among the actors who will guest star this season on the long-running NBC hit Law & Order: SVU, according to TVGuide.com.

The series, which returns on September 23, stars Mariska Hargitay, Christopher Meloni, Richard Belzer, Ice-T, BD Wong, Tamara Tunie, and Dann Florek.

As previously reported, Christine Lahti will appear in four episodes of the series as an assistant district attorney, and actress Stephanie March will return for at least 10 episodes as ADA Alexandra Cabot.