nikita 4x03 i am not really seymour birkhoff
2:57
Nikita 2x01 - Game Change - Birkhoff saves Michael & Nikita
1:58
"Dream on, Frodo." "Shadow Walker wins again."
3:29
Epic Birkhoff scenes season 2 Nikita
1:14
Nikita 4x05 final
2:36
Nikita 2x09: Changing the black box for Birkhoff
1:55
Nikita 2x16: Nerd and Sonya
1:56
Nikita 2x20 - Birkhoff gets arrested
2:06