Lamorne Morris has been cast in Fox’s New Girl, the Zooey Deschanel series that set to premiere Sept. 20. He will play Winston, a former athlete who is one of three roommates that takes in a fourth (Deschanel). … Callum Keith Rennie has been booked as a series regular on NBC’s midseason drama The Firm opposite Josh Lucas and Juliette Lewis. He will play Ray McDeere, the older brother to Mitch (Lucas). Rennie is repped by APA and Hodgson Management. … Richard T. Jones will recur on the upcoming season of CBS’ Hawaii 5-0. He is repped by Buchwald/Fortitude.

James Wolk (Lone Star) has been cast in a multi-episode arc on the second season of Showtime’s Shameless. He will play Adam, an investment executive who makes a connection with Fiona (Emmy Rossum). Wolk is repped by WME. … Teddy Sears (Raising the Bar) has been cast in Lifetime’s Drew Peterson movie alongside Rob Lowe, playing Peterson’s best friend. Sears, who is recurring on USA Network’s Necessary Roughness, will next be seen as a mysterious character on Torchwood. He is repped by APA and manager Sandy Erickson. … Mariana Klaveno has booked a recurring role on Showtime’s Dexter. She will play Carissa Morris, a professor at Florida University. Klaveno recently guest starred on CBS’ Hawaii Five-O and plays a vampire on HBO’s True Blood. She is repped by APA and Shelter Entertainment. … David Andrews has been set to recur on USA Network’s Covert Affairs. He is repped by Untitled and Buchwald/Fortitude.