BETTER CALL SAUL Finale one BEHIND THE SCENE will blow your mind

Giancarlo Esposito, Patrick Fabian, Michael Mando, and Tony Dalton put six seasons of 'Better Call Saul' friendship to the test in this episode of PEOPLE Pop Quiz! And not to brag, but it's all good, man! Watch as the stars of the hit 'Breaking Bad' spin-off series try to figure out which of their castmates made the best 'Far Cry' villain, who once worked at a museum café, who sang "Happy Birthday" to land a role on Broadway, and more!