Thanks to Bear Blue for the heads up.
The cast and crew are currently filming episode 409! #The100 #The100Season4 (via @InsideThe100)
— The 100 S4 News (@The100Season4) November 1, 2016
Episode 410 will be huge as a lot of new characters will be introduced! #The100 #The100Season4 (via @InsideThe100)
— The 100 S4 News (@The100Season4) November 1, 2016
Marie says we will see a flashback with Pike and other characters interacting! #The100 (via @aaronsagers)
— The 100 S4 News (@The100Season4) November 1, 2016
Bob says that impending doom of Earth's ticking clock begins straight away and plays throughtout season! (via @aaronsagers)
— The 100 S4 News (@The100Season4) November 1, 2016
New clan costumes for Season 4! Glowing Forest Clan, Ice Nation & Shallow Valley Clan! #THE100SEASON4 (via @ChrisHayner) pic.twitter.com/2jjV1gnuTl
— The 100 S4 News (@The100Season4) November 1, 2016
No photos of Marie today as it is too big a spoiler, not to mention who she is with! #The100
— Tiffany Vogt (@TVWatchtower) November 1, 2016
For those wondering, sounds like Ocyavia might be getting new man in her life, but no one replaces Lincoln. #The100
— Tiffany Vogt (@TVWatchtower) November 1, 2016
Bob Morley felt that Bellamy and Clarke work together and then apart a bit and back together again in Season 4 #The100
— Tiffany Vogt (@TVWatchtower) November 1, 2016
Both Bellamy and Octavia have significant scenes with Roan in Season 4 of #The100
— Tiffany Vogt (@TVWatchtower) November 1, 2016
Nadia describes S4Ep9 as "mindblowing"! #The100
— Tiffany Vogt (@TVWatchtower) November 1, 2016
Nadia says Luna is closest to Murphy but she is reluctant is trust him or any of #The100
— Tiffany Vogt (@TVWatchtower) November 1, 2016
Nadia describes Season 4 of #The100 as "shit goes down" and Luna as a "badass" - she's back in the action
— Tiffany Vogt (@TVWatchtower) November 1, 2016
Nadia describes Season 4 of #The100 as "shit goes down" and Luna as a "badass" - she's back in the action
— Tiffany Vogt (@TVWatchtower) November 1, 2016
There will be a callback to the butterflies from season one! #The100 (via @InsideThe100)
— The 100 S4 News (@The100Season4) November 1, 2016
Bob Morley says Clarke is only person Bellamy can be open and vulnerable with in #The100 pic.twitter.com/E7UP3toSKx
— Tiffany Vogt (@TVWatchtower) November 1, 2016
Nadia Hilke, aka Luna, says her character doesn't want to be commander, doesn't want war #the100 pic.twitter.com/WbHxZhz5eR
— Blastr (@blastr) November 1, 2016
This set is currently dressed as Harper & Monty’s bedroom set #The100 #Vancouver pic.twitter.com/7Xj3VKLMsG
— Aaron Sagers (@aaronsagers) November 1, 2016
#The100 costume designer Swanson: Ep10 is "really huge" & “biggest by far for costumes” w/ “whole ton of new characters we’ve never seen”
— Blastr (@blastr) November 1, 2016
.@MisElizaJane on #The100 set. It's her day off so she's not in Clarke costume. pic.twitter.com/2ICxM356b7
— Inside The 100 (@InsideThe100) November 1, 2016
.@Zach_McGowan talking about being a series regular this season. #The100 pic.twitter.com/uIsP3JyMmO
— Inside The 100 (@InsideThe100) November 1, 2016
One last photo of Bob. #The100 pic.twitter.com/6enHiOe398
— Inside The 100 (@InsideThe100) November 1, 2016
.@WildpipM on #The100 set. pic.twitter.com/OVu9dEOw1G
— Inside The 100 (@InsideThe100) November 1, 2016
This is a costume for Trishanakru (Glowing Forest). They are a peaceful clan. #The100 pic.twitter.com/WutVXcY744
— Inside The 100 (@InsideThe100) November 1, 2016
New costume for Ice Nation. #The100 pic.twitter.com/sUIDQGZ9lz
— Inside The 100 (@InsideThe100) November 1, 2016