Nicolas Falacci Creator Cheryl Heuton Creator Rob Morrow Senior Special Agent Don Eppes Actor David Krumholtz Prof. Charlie Eppes Actor Peter MacNicol Prof. Larry Fleinhardt Actor Judd Hirsch Alan Eppes Actor Alimi Ballard Agent David Sinclair Actor Diane Farr Agent Megan Reeves Actor Dylan Bruno Agent Colby Granger Actor Navi Rawat Amita Ramanujan Actor Nathan William Gumke Guest Star Ben Cambell Guest Star Leighton Meester Karen Camden Guest Star Kate Linae Becky Flynn Guest Star Rob Moran Jon Northrup Guest Star Jesse Head Gregory Dietrich Guest Star Mary Gordon Murray Marlene Stallworth Guest Star Christine Estabrook Laura Price Guest Star Marin Mazzie Joan Camden Guest Star Daniel Booko Jake Porter Guest Star Ridley Scott Executive Producer Tony Scott Executive Producer Alex Gansa Executive Producer Brooke Kennedy Executive Producer David W. Zucker Executive Producer Don McGill Writer Peter Ellis Director