Riven

Millie Davis

as Ms. O

Anna Cathcart

as Olympia

Isaac Kragten

as Otis

Dalila Bela

as Olive

Filip Geljo

as Otto

Sean Michael Kyer

as Oscar

Jack McBrayer

as Weird Tom

Olivia Presti

as Oona

Peyton Kennedy

as Dr. O

Jaiden Cannatelli

as Ohlm

Michela Luci

as Orchid

Christian Distefano

as Owen

Seán Cullen

as Mayor Macklemore

Ava Preston

as Polly Graph

Ashley Botting

as Delivery Debbie

Madeleine Barbeau

as Oksana

Eshaan Buadwal

as Olaf

Christian Corrao

as The Big O

Brendan Heard

as Oren

Ana Sani

as Annette

DeAndray Hamilton

as Coach O

Lukas Engel

as Assistant to Big O

Steve Paiken

as Himself

Tate Yap

as O'Donahue

Patrice Goodman

as Boss

Jaeden Noel

as Agent Obfusco

Hannah Simone

as Weird Emily

Adam Peltzman

Teleplay

J.J. Johnson

Director

Mark De Angelis

Teleplay

George Lajtai

Cinematography

Mark De Angelis

Story

Blair Powers

Executive Producer

Amy Benham

Staff Writer

Paul Buckley

Sound

J.J. Johnson

Executive Producer

Paul Siefken

Executive Producer

Tim McKeon

Story