Characters played by Millie Davis
Ms. O
Characters played by Olivia Presti
Oona
Characters played by Isaac Kragten
Otis
Characters played by Anna Cathcart
Olympia
Characters played by Michela Luci
Orchid
Characters played by Jaiden Cannatelli
Ohlm
Characters played by Ana Sani
Annette the Waitress
Characters played by Christian Distefano
Owen
Characters played by Seán Cullen
Mayor Macklemore
Characters played by Sandy Jobin-Bevans
Giddy Townsperson
Characters played by Peyton Kennedy
Dr. O
Characters played by Ashley Botting
Delivery Debbie
Characters played by Jack McBrayer
Weird Tom
Characters played by Kevin Vidal
Weird Colin
Characters played by Will Bowes
Weird Will
Characters played by Brandon Hackett
Bradley the Reporter
Characters played by Kris Siddiqi
Hopkins
Characters played by Mark De Angelis
Rod from Rod Squad
Characters played by Deandray Hamilton
Coach O
Characters played by Christian Corrao
The Big O
Characters played by Lukas Engel
Assistant to Big O
Characters played by Hannah Simone
Weird Emily
Characters played by Kayla Lorette
News Reporter #1
Characters played by Amish Patel
News Reporter #2
Characters played by Steve Paikin
Steve Paiken
Characters played by Lucas Meeuse
Danny T
Characters played by Matthew Armet
Johnny J
Characters played by Thomas Alderson
Tony D
Characters played by Stephan Dickson
Ringo
Characters played by Patrice Goodman
Boss
Characters played by Justice James
6 Year Old Kid
Characters played by Anand Rajaram
Mr. Fonts
Characters played by Nile Seguin
Dustin
Characters played by Tate Yap
O'Donahue
Characters played by Aja Neinstein
Kid Shapeshifter
Characters played by Sam Ashe Arnold
12-year-old Tom
Characters played by Jaeden Noel
Agent Obfusco
Characters played by Lee Smart
Frightened Man
Characters played by Herbie Barnes
Customer
Characters played by Matthew G. Brown
Mr. Franks
Characters played by Ava Preston
Polly Graph
Characters played by Filip Geljo
Otto
Characters played by Dalila Bela
Olive
Characters played by Sean Michael Kyer
Oscar
Characters played by Rizwan Manji
Weird Mitch
Characters played by Madeleine Barbeau
Oksana
Characters played by Chavis Brown
Weird Team Guard
Characters played by Sue Galloway
Weird Sue
Characters played by Nashton Avila
Baby Agent Orson
Characters played by Nathan Avila
Baby Agent Orson
Characters played by John Lutz
Weird John
Characters played by Seema Doad
Weird Carla
Characters played by Keith Powell
Weird Keith
Characters played by Jasmine Foroughi
Science Recruit
Characters played by Joey Nijem
Spanish Speaking Agent
Characters played by Nicole Volossetski
Russian Speaking Agent
Characters played by Brendan Heard
Oren
Characters played by Eshaan Buadwal
Olaf