Marsha Dietlein

Malone and his team try to plot strategy after they find out that Samantha has been shot in a hostage crisis situation.

Malone and his team search for a woman whose disappearance from her office building turns into a hostage crisis.

Ben's (recurring guest star DAVID CALL) mother (guest star MARSHA DIETLEIN BENNETT – Little Children) comes to town, forcing issues to the surface between Ben and Serena. Meanwhile, Russell Thorpe (recurring guest star MICHAEL BOATMAN) is determined to destroy Chuck's family legacy, but he risks alienating his daughter, Raina (recurring guest star TIKA SUMPTER), in the process. Plus, recurring guest star BILLY BALDWIN appears as William van der Woodsen, Lily's ex-husband and Serena and Eric's father.