- C&CD Hiatus Game
- Character Interactions
- Main Characters
- Naveen Andrews - Sayid
- Henry Ian Cusick - Desmond
- Jeremy Davies - Daniel Faraday
- Emilie De Ravin - Claire
- Michael Emerson - Benjamin
- Matthew Fox - Jack
- Jorge Garcia - Hurley
- Josh Holloway - Sawyer
- Daniel Dae Kim - Jin
- Yunjin Kim - Sun
- Ken Leung - Miles Straume
- Evangeline Lilly - Kate
- Rebecca Mader - Charlotte (CS) Lewis
- Elizabeth Mitchell - Juliet
- Terry O'Quinn - Locke
- Supporting Characters
- Emerging Characters
- Departed Characters
- Adewale Akinnuoye-Agbaje - Mr. Eko
- Michael Bowen - Danny
- M.C. Gainey - Tom
- Andrew Divoff - Mikhail
- Tania Raymonde - Alex
- Mira Furlan - Danielle
- Maggie Grace - Shannon
- Malcolm David Kelley - Walt
- William Mapother - Ethan
- Dominic Monaghan - Charlie
- Harold Perrineau Jr. - Michael
- Michelle Rodriguez - Ana-Lucia
- Kiele Sanchez - Nikki
- Rodrigo Santoro - Paulo
- Ian Somerhalder - Boone
- John Terry - Christian
- Kevin Tighe - Cooper
- Marsha Thomason - Naomi Dorrit
- Cynthia Watros - Libby
- Redshirts and Other Characters