The 4400

Season 1

E1 Pilot
E2 The New and Improved Carl Morrissey
E3 Becoming
E4 Trial by Fire
E5 White Light
E6 Episode 6

Season 2

E1 Wake-Up Call
E2 Voices Carry
E3 Weight of the World
E4 Suffer the Children
E5 As Fate Would Have It
E6 Life Interrupted
E7 Carrier
E8 Rebirth
E9 Hidden
E10 Lockdown
E11 The Fifth Page
E12 Mommy's Bosses

Season 3

E1 The New World
E2 Being Tom Baldwin
E3 Gone: Part 1
E4 Gone: Part 2
E5 Graduation Day
E6 The Home Front
E7 Blink
E8 The Ballad of Kevin and Tess
E9 The Starzl Mutation
E10 The Gospel According to Collier
E11 Terrible Swift Sword
E12 Fifty-Fifty

Season 4

E1 Wrath of Graham
E2 Fear Itself
E3 Audrey Parker's Come and Gone
E4 The Truth and Nothing But the Truth
E5 Try the Pie
E6 The Marked
E7 Till We Have Built Jerusalem
E8 No Exit
E9 Daddy's Little Girl
E10 One of Us
E11 Ghost in the Machine
E12 Tiny Machines
E13 The Great Leap Forward