One Chicago & FBI Wiki
One Chicago & FBI Wiki
Walk The Line
Season: 3
Episode: 8
Original airdate: March 9, 2021
Written by: Rick Eid
Directed by: Mykelti Williamson
Episode chronology
Previous episode: Discord
Next episode: Leverage


After a bomb leaves three people dead, the team presses a reluctant informant to gather information from his close friends who are under suspicion. Also, OA finds tension in his relationship with his girlfriend, Mona, when they clash on where the informant's rights lie.


Main Cast

Guest Stars


  • Whitney Bashor as Karen Stafford
  • Ian Poake as Nicholas Katz
  • Joshua Cameron as Rob Salem
  • Noam Harary as Joseph
  • Oliver Lehne as Male
  • Savannah Frazier as Female
  • Adam Ross Ratcliffe as Bomb Tech One
  • Abdul L. Howard as Cop One
  • Nixon Cesar as Citzen One


  • Dick Wolf as Creator
  • Craig Turk as Creator
  • Dick Wolf as Executive Producer
  • Rick Eid as Executive Producer
  • Alex Chapple as Executive Producer
  • Arthur W. Forney as Executive Producer
  • Peter Jankowski as Executive Producer
  • Joe Halpin as Co-Executive Producer
  • Tamara Jaron as Co-Executive Producer
  • Tom Szentgyorgi as Co-Executive Producer
  • David Brownfield as Co-Executive Producer
  • Amanda Slater as Producer
  • Erica Meredith as Producer
  • Alec Chorches as Producer
  • Rachel Cates as Co-Producer
  • Andy Callahan as Co-Producer
  • Marc Ritzema as Director Of Photography
  • Malchus Janocko as Production Designer
  • Chris Conlee as Editor
  • Atli Örvarsson as Music
  • Jonathan Strauss as Casting
  • Claire DeMorest as Executive Story Editor

Background information and Notes


FBI season 3
Episodes Never Trust a StrangerUnreasonable DoubtLiar's PokerCrazy LoveClean SlateUncoveredDiscordWalk the LineLeverageChecks and BalancesBrother's KeeperFathers and SonsShort SqueezeTrigger EffectStraight Flush
Other Seasons Season 1Season 2Season 4