7.9
/10
Lt. Col. Hollis Mann is a fictional character portrayed by Susanna Thompson in the TV series NCIS.
In the first episode they appeared in, titled Sandblast (season 4), they were 48 years old.
They appear in 9 episodes out of a total of 467 aired so far

Lt. Col. Hollis Mann

by Susanna Thompson

character

Episodes9

  • 7.6
    /10

    Sandblast
    episode S4.E7 november 2006
    A Marine colonel dies in an explosion when he hits a golf ball at the Army Navy Country Club in Arlington; both the NCIS and the Army CID investigate. The joint team later find a fourth bomb, and Ziva disarms it, but they lose the bad guy.
  • 7.7
    /10

    Sharif Returns
    episode S4.E13 january 2007
    Responding to a call, Gibbs and company find the body of a Marine major in an underground utility vault beneath a street intersection. Abby finds the cause of the death, and Gibbs and the gang find Sharif, the bomber from the golf course.
  • 7.7
    /10

    Skeletons
    episode S4.E17 february 2007
    A family crypt in a mausoleum explodes when unsealed; Gibbs and company investigate; Ducky says that parts of at least three skeletons occupied the vault. The team identify and check out a suspect, and Gibbs and Hollis get a major surprise.
  • 8.3
    /10

    Grace Period
    episode S4.E19 april 2007
    An explosion kills two NCIS agents from another team; Gibbs and company investigate; feelings and emotions run high. Ducky and Abby find evidence suggesting opposite answers, but the gang resolve the problem, and they solve the case.
  • 7.5
    /10

    In the Dark
    episode S4.E22 may 2007
    A blind photographer takes a picture; his assistant sees the body of a sailor in the background, and she calls the NCIS; Gibbs and company pursue. The gang find a second body, which leads to another crime, three solutions, and the bad guy.
  • 7.8
    /10

    Ex-File
    episode S5.E3 october 2007
    A Captain is killed at home with a spear. His wife is having an affair with his Major, whose prints are found at the scene. Jethro's ex-wife, Stephanie, is seeing the Major too. Lt. Col. Mann, Jethro's girlfriend, leads the investigation.
  • 8.2
    /10

    Lost & Found
    episode S5.E9 november 2007
    While McGee gives his den of Youth Rangers a tour of the NCIS headquarters, one of his boys pops up in a missing-persons database; Gibbs and company investigate. The team find lies, deception, a fugitive, a new murder, and the real killer.
  • 7.7
    /10

    Kill Chain
    episode S11.E12 january 2014
    A Navy petty officer dies of gunfire in a park in Washington, DC; Gibbs and company investigate; Hollis helps. The gang find an accessory for hire to a terrorist. An explosion kills six and injures 22, including Delilah. [Continued.]
  • 7.6
    /10

    We Build, We Fight
    episode S12.E13 february 2015
    When an openly-gay Navy Lieutenant who was about to be awarded the Medal of Honor is murdered, Gibbs and the team investigate. Meanwhile, Breena goes into labor.