MacKenzie Jameson
Melanie Martinez 2
Season(s) 1, 3, 4
Actor Melanie Martinez
Gender Female
Hair Dark Brown
Age 16
Occupation High School Student (Pre-Apocalypse)
Family Vince Jameson - Brother (Deceased)
First Appearance "Pilot"
Last Appearance "Trigger"
Death Episode "Trigger"
Cause of Death Devoured by walkers.
Status Dead
Series lifespan "Pilot" to "Trigger"
Ethnicity Caucasian-American
"Sir, are you alright?"
—MacKenzie to an unnamed man.

MacKenzie Jameson is a main character and a survivor of the outbreak in Infections. She is the younger sister of Vince Jameson. Her kind and helpful behavior is what may endanger her well being in the future.


South Point, Florida

Little is known about Monica's life prior to or as the outbreak began, aside from that she lived with her brother in Moyer Hotel.


Season 1


She is first shown talking to her brother about the disease before he leaves. She then calls Maggie and they hang out. Maggie leaves after a while and while she is waving goodbye, MacKenzie is approached by a stumbling man.

"Whatever It Takes"

The man is at the door and she opens it. He enters, scaring her until she falls. He stumbles to her as she screams.


Vince and the others get to the house to find it destroyed but the man is also dead. Monica suggests she could be alive but Vince doubts it.

Season 3


Her first appearance since season 1 is her stalking the group.

"I Know You"






"End the War"


Season 4







"Blood & Guts"




Killed Victims

This list shows the victims MacKenzie has killed:

  • Numerous counts of walkers and unnamed people.



  • She is the first character to have received an unknown status in the series.
Infections Characters
Moyer Hotel AbbyJaneSarahMacKenzieMonicaGregMaggiePeteVince
South Point High School KayaMikeSarahKateCaulfieldBradCatDylan
The Sanctuary JakeMarcoEllieCleoDianeMikelJasonChaseSandraDariusHelenaJuanMegEarlTimVictor
Mattson Community DanniJennaMelanieSavannahLizCarlyLucyWesWestonMickWalterVivianHannahFrankSamMartinBenSallyAngieSkylar
Store Survivors Shawn
Slashers AmberQuinNicaMarkPeteDeniseBrendonCarrieJonahGregMarie
Nikki's Group NikkiBenKaylaClaireBrandonKylerRussellGigiTinaJenTomMollyQueenieGusKimMunroeMaxDave
Vox Safe Zone FaithMichelleXiniaJessPaulWendyDecklanFrankieSashaCarsonNadiaParker
The Hunters JoshKylaLexiDrakeLindsayGinaDwayneMarcusHeath
Green = Alive, Blue = Unknown, Red = Dead, Gray = Undead.