Chief of Staff Langdon Is Alive - Designated Survivor - YouTube
Mars Harper Kirkmans new chief of staff season 3 : r/DesignatedSurvivor
Small Screen: Designated Survivor's fast script right for Ricci - Victoria Times Colonist
Designated Survivor' Season 1 Winter Finale Preview: Someone Gets Shot?
No Easy Days - President Reynolds (Peter Outerbridge - Designated Survivor) and Chief of Staff Andrew Whitmore (Al Sapienza - The Sopranos) can only observe as the new President takes over. No
How 'Designated Survivor's' Netflix reboot gave us a newly charged election-themed show - Los Angeles Times
Netflix brings new life — and faces — to 'Designated Survivor'
Admiral Chernow | Designated Survivor Wiki | Fandom