Nicolas Falacci Creator, Executive Producer Cheryl Heuton Creator, Executive Producer Rob Morrow Senior Special Agent Don Eppes Actor David Krumholtz Prof. Charlie Eppes Actor Judd Hirsch Alan Eppes Actor Alimi Ballard Agent David Sinclair Actor Peter MacNicol Prof. Larry Fleinhardt Actor Diane Farr Agent Megan Reeves Actor Navi Rawat Amita Ramanujan Actor Dylan Bruno Agent Colby Granger Actor Michelle Nolden AUSA Robin Brooks Guest Star Tequan Richmond Bishop Guest Star Marcello Thedford Reddick Guest Star Naleah Dey Coral Guest Star R.F. Daley Gary Bell Guest Star Darryl Theirse Guest Star Matt Biedel Guest Star Michael James Reed Range Master Stephen Guest Star Tommy Schrider Agent Jimmy D Guest Star Jamaal Carter Bone Guest Star Ridley Scott Executive Producer Tony Scott Executive Producer Alex Gansa Executive Producer Brooke Kennedy Executive Producer Don McGill Executive Producer Ken Sanzel Executive Producer David W. Zucker Executive Producer Robert David Port Writer Stephen Gyllenhaal Director