Lt. Col. Jack Sullivan is a fictional character portrayed by Sherman Augustus in the TV series Stranger Things.
In the first episode they appeared in, titled Chapter Two: Vecna's Curse (season 4), they were 50 years old.
They appear in 6 episodes out of a total of 34 aired so far
Episodes6
Chapter Two: Vecna's Curse
episode S4.E2 may 2022A plane brings Mike to California — and a dead body brings Hawkins to a halt. Nancy goes looking for leads. A shaken Eddie tells the gang what he saw.- 1hs 18min
Chapter Three: The Monster and the Superhero
episode S4.E3 may 2022Murray and Joyce fly to Alaska, and El faces serious consequences. Robin and Nancy dig up dirt on Hawkins' demons. Dr. Owens delivers sobering news.- 1hs 04min
Chapter Five: The Nina Project
episode S4.E5 may 2022Owens takes El to Nevada, where she's forced to confront her past, while the Hawkins kids comb a crumbling house for clues. Vecna claims another victim.- 1hs 17min
Chapter Six: The Dive
episode S4.E6 may 2022Behind the Iron Curtain, a risky rescue mission gets underway. The California crew seeks help from a hacker. Steve takes one for the team.- 1hs 15min
Chapter Seven: The Massacre at Hawkins Lab
episode S4.E7 may 2022As Hopper braces to battle a monster, Dustin dissects Vecna's motives — and decodes a message from beyond. El finds strength in a distant memory.- 1hs 41min
Chapter Eight: Papa
episode S4.E8 july 2022Nancy has sobering visions, and El passes an important test. Back in Hawkins, the gang gathers supplies and prepares for battle.- 1hs 26min
- Chapter Two: Vecna's Curse
- Chapter Three: The Monster and the Superhero
- Chapter Five: The Nina Project
- Chapter Six: The Dive
- Chapter Seven: The Massacre at Hawkins Lab
- Chapter Eight: Papa