Roger Brenner
Pedestrian
/
Washington DC EMT
/
EMT
/
Park Goer
/
WashingtonDC
/
Bar Patron
/
Brussels Paramedic
/
DC Police Officer
/
Library of Congress Tour Guide
/
Maryland EMT
/
Maryland State Trooper
/
Medical Exaiminer
/
Miami Dade County Paramedic
/
NSA Government Employee
/
News Cameraman
/
Teacher
(uncredited)
(24 episodes, 2013-2019)