Raymond 'Red' Reddington
Elizabeth Keen
Donald Ressler
Tom Keen
Aram Mojtabai
Samar Navabi (as Mozhan Marnò)
Dembe Zuma
Harold Cooper
Leon Cox
Heddie Hawkins
Tobias Reuther
Calhoun
Lena Mercer
Pete McGee
Roqan Ghaffari
Louis
Fiona
Liam Gladstone
Duke White
Omar Kabinov
Ethan
Father
Kim
NCIS Agent Matthew O'Neil (as Robert McKay)
Underling
McGee Wife
Boy on Bicycle (uncredited)
Christian (uncredited)