5.2
/10
UN Chief of Staff is a fictional character portrayed by Ryan Hollyman in the TV series The Expanse.
They appear in 3 episodes out of a total of 62 aired

UN Chief of Staff

by Ryan Hollyman

character

Episodes3

  • 8.2
    /10

    Oppressor
    episode S4.E5 december 2019
    As tensions on Ilus reach a boiling point, Holden reveals a secret. Avasarala debates Nancy Gao while an emergency on the Roci forces Alex and Naomi into action.
  • 8.4
    /10

    Churn
    episode S5.E2 december 2020
    Holden and Fred deal with infiltrators on Tycho. Drummer's past comes back to haunt her. Amos returns to Baltimore. Alex and Bobbie's investigation on Mars leads to rogue soldiers.
  • 9.4
    /10

    Gaugamela
    episode S5.E4 december 2020
    Marco's grand plan shocks Earth, Mars and the Belt.