James Badge Dale as Will Travers
Will Travers is an API team leader secretly investigating a growing conspiracy
Miranda Richardson as Katherine Rhumor
Katherine Rhumor investigates her husband's death after evidence of his secret life surfaces
Arliss Howard as Kale Ingram
Kale Ingram is Will's boss at API who claims to be Will's "guardian angel"
Jessica Collins as Maggie Young
Maggie is an assistant at API whose feelings for Will are complicated by a secret assignment
Dallas Roberts as Miles Fiedler
Brilliant at uncovering intelligence secrets, Miles Fiedler is an analyst on Will's team
Christopher Evan Welch as Grant Test
Grant Test is an analyst on Will's team who resents Will's promotion to team leader
Lauren Hodges as Tanya MacGaffin
Tanya MacGaffin is a member of Will's team. She suffers from insecurity
Roger Robinson as Ed Bancroft
A retired API analyst, Ed Bancroft was a genius code cracker until the codes cracked him
Michael Cristofer as Truxton Spangler
As head of API, Truxton Spangler has vast intelligence and business connections
Peter Gerety as David Hadas
A superstitious career intelligence analyst, David recruited his son-in-law Will to API
