Anna Torv Actor Joshua Jackson Actor John Noble Actor Lance Reddick Actor Kirk Acevedo Actor Mark Valley Actor Blair Brown Actor Jasika Nicole Actor Billy Burke Lucas Vogel Guest Star Jared Harris David Robert Jones Guest Star Kenneth Tigar Warden Johan Lennox Guest Star Chance Kelly Mitchell Loeb Guest Star Trini Alvarado Samantha Loeb Guest Star John Boyd Ian Spencer Guest Star Lars Gerhard Prison Guard Guest Star Paul Urcioli Doctor 1 Guest Star Leslie Eva Glaser Nurse 1 Guest Star Cindy Cheung Nurse 2 Guest Star J.J. Abrams Executive Producer Alex Kurtzman Executive Producer Roberto Orci Executive Producer Jeff Pinkner Executive Producer Bryan Burk Executive Producer