Characters

This article serves as a complete directory for all characters that appear in The Placebo Effect franchise.
Cameos or flashback-only roles will be denoted with a star (★).
==Phase One==
===Apocalypse===
*Ajay Siddiqui ★
*Alexander King
*Bianca Graham
*Billy
*Brendon Malveaux
*Bruce Pham
*Charles Heywood
*David Hamming
*Dontey Bailey
*Eden Anderson
*Elijah Whittaker
*Emily Hart
*Jack Radcliffe
*Jeffrey Vanover ★
*Jerome Campbell
*Joaquin Marshfield
*Jonah
*Joseph Stieker ★
*Imogen Jehan
*Kaitlyn Nguyen
*Kassie Inder
*Kevin Manson
*Kieran Thompson
*Kim Ayer
*Kimberly Weaver
*Kurt Brewster
*Liam Kendall
*Lori Vanover ★
*Lyla Painter
*Marley ★
*Melissa Everett
*Meraj Siddiqui  ★
*Nick Brooks
*Nora Hewitt
*Olivia Williams
*Owen Anderson
*Parson Ling
*Rachel Trau
*Samantha Richards
*Sienna Radcliffe
*Stan Marzec
*Thomas Compton
*Tyler Malveaux
*Vishal Siddiqui
*Wilfred Cunningham
*Dalton Bradley (mentioned)
*Deborah Trau (mentioned)
*Lana Bailey (mentioned
*Michael Trau (mentioned)
*Noah Rosenbaum (mentioned)
*Philip Johnston (mentioned)
*Zelda Rosenbaum (mentioned)
===Blank Earth===
*Aaron Taylor
*Alex Peterson
*Ami Richards
*Dawn Anderson
*Emily Kaufman
*Eric Wilson
*Garcia Espinõsa
*Guilherme Espinõsa
*Hayley Anderson ★
*Jacob Delsin
*Jay Sanders
*Jill Taylor
*Karmina Espinõsa
*Kim Min-Ji
*Liam Kendall
*Lucas Hamilton
*Olexander Dvorak
*Ryley Summers
*Sophia Procter
*Stacy Harper (mentioned)
*Zachary Richards (mentioned)
===Of Cigarettes & Copulation===
*Amelia Rainford ★
*Anthony Sacchitello
*Antonio Santoro
*Brenda Rainford ★
*Chuck Garland
*Dean Mulgrew
*Derek Rainford ★
*Elijah Cole
*Elisa Valentine ★
*Émile Hart
*Emily Kaufman ★
*Eva Fuentes ★
*Halford Williams
*Hank Clements
*Harper Procter ★
*Heather Finley
*Idania Fuentes
*Jacob Delsin
*Jennifer Mulgrew
*John Roxton
*Johnny Winston
*Julien Little
*Katherine Sacchitello
*Keith Tragnetti
*Kevin Lesler
*Kim Min-Ji ★
*Kyle Greggs
*Logan Benton
*Lucas Mitchel
*Lyla Painter
*May Lawson
*Michael Sacchitello
*Miguel Fuentes
*Omar Moreland
*Pablo Fuentes
*Quint Schraeder
*Rania Al-Khatib
*Robbie Gognitti
*Ryan Stansfield
*Sammy Fondozzi
*Samuel Procter ★
*Sasha Fuentes
*Shane Cohle
*Simon MacGregor
*Sophia Procter ★
*Stephen Procter ★
*Travis Renton
*Victor Henderson
*Vincent Akiyama
*Violet Parker
*Waylon Carver
*Weston Harringfield
*Zachary Richards ★
*Alex Peterson (mentioned)
*Ami Richards (mentioned)
*Anita Santoro (mentioned)
*Andrea Garland (mentioned)
*Cameron Adams (mentioned)
*Ethan Lawson (mentioned)
*Liam Kendall (mentioned)
*Lyn Procter ★ (mentioned)
*Keith Stansfield ★ (mentioned)
*Noah Miller ★ (mentioned)
*Taylor Watson (mentioned)
*Zoë Watson (mentioned)
===Snow In Summer===
*Adam Sharrard
*Alexis Peterson
*Alyssa Johnson
*Amanda Bower
*Archibald Mereu
*Ariel Reitman
*Cassie Patton
*Chloé Wilson
*Craig Milligan
*Dayna Patterson
*Edward Reitman
*Edith Winstead
*Gary Phillips
*Gregory Winters
*Haley Solverson
*Harold Leyshon
*Issac Tompkins
*Jason Cho
*Jay Sanders
*Joey Kovacs
*Josh Hamilton
*Justin Miller ★ 
*Leonard Trivasano
*Kathryn Gentle
*Keith Stansfield
*Matthew Pitford
*Melissa Reitman
*Mike Hewitt
*Olena Moorehouse
*Patrick Young
*Regan Greenburg
*Ryan Clemons
*Stacy Harper
*Stephen Rumble
*Alexis' grandfather (mentioned)
*Kaitlyn Williams (mentioned)
*Lucas Peterson (mentioned)
*Ryley Summers (mentioned)
===Nihilist Apathy===
====Chuck's Big Week====
*Chuck Garland
*Weston Harringfield
*Andrea Garland (mentioned)
====Four Left Alive====
*Adam Hanley
*Eliza Harrower
*Jake 'J.D.' Delsin
*Zara Lawson
====The Melancholy of Separation====
*Alex Peterson
*Dawn Anderson
*Jacob Delsin
*Kim Min-Ji
*Ryley Summers
*Talia Widelski
*Zachary Richards
*Ami Richards (mentioned)
*Garcia Espinõsa (mentioned)
====The Rain of April====
*Alexis Peterson
*Gregory Winters
*Hayley Anderson
*John Watson
*Joseph Miller
*Josh Hamilton
*Justin Miller / Jacob Delsin
*Kurt Brewster
*Pheobe Watson 
*Taylor Watson 
*Zoë Watson
*Ariel Reitman (mentioned)
*Dawn Anderson (mentioned)
*Emily Kaufman (mentioned)
====Saudade====
*Alexis Peterson
*Ariel Reitman
*Dean Mulgrew
*Eliza Harrower
*Emily Kaufman
*Heather Finley
*Jay Sanders
*Jennifer Mulgrew
*John Roxton
*John Watson
*Liam Kendall
*May Lawson
*Noah Miller
*Zoë Watson
*Ami Richards (mentioned)
*Chuck Garland (mentioned)
*Dawn Anderson (mentioned)
*Ethan Lawson (mentioned)
*Justin Miller / Jacob Delsin (mentioned)
*Ryley Summers (mentioned)
*Taylor Watson (mentioned)
*Violet Parker (mentioned)
*Zachary Richards (mentioned)
====Under The Stars====
*Eliott Webb
*Emily Kaufman
*Jake Conahan
*Joseph Miller
*Justin Miller
*Lynn Clarke
*Megan Elizabeth
*Phil Porter
*Taylor Watson
*Zoë Watson