Legion Episode 3.02: Chapter 21

"Chapter 21" is the second episode of the third season of Legion.

Plot
David prepares for a journey.

Cast

 * Dan Stevens as David Haller/Legion
 * Rachel Keller as Sydney "Syd" Barrett
 * Aubrey Plaza as Lenny Busker
 * Bill Irwin as Cary Loudermilk
 * Navid Negahban as Amahl Farouk
 * Jeremie Harris as Ptonomy Wallace
 * Amber Midthunder as Kerry Loudermilk
 * Lauren Tsai as Switch
 * Hamish Linklater as Clark Debussy

Continuity and References to the Earth-10005
To be added

Trivia
To be added