Full Cast — Impulse (2018–2019)

Maddie Hasson

Henrietta 'Henry' Coles

Missi Pyle

Cleo Coles

Sarah Desjardins

Jenna Hope

Enuka Okuma

Deputy Anne Hulce

Craig Arnold

Lucas Boone

Matt Gordon

Thomas Hope

Daniel Maslany

Townes Linderman

Callum Keith Rennie

Nikolai

Tanner Stine

Clay Boone

Tara Rosling

Esther Miller

David James Elliott

Bill Boone

Genevieve Kang

Patty Yang

Gabriel Darku

Zach Jaymes

Shawn Doyle

Jeremiah Miller

Rachel Wilson

Iris

Julia Knope

Brenda Gasser

Michelle Nolden

Wendy Jacobsen

Will Chase

Simon Coles

Eric Ladin

Ethan Fisher

Aidan Devine

Sheriff Frederick Dale

Keon Alexander

Dominick Baptiste

Dylan Trowbridge

Matthew

Gordon Harper

Amos Miller

Catherine Burdon

Dr. Eileen Paige / Dr. Eileen Page

Carina Battrick

Young Henry Coles

Sam Kantor

Damian

Braeden Clarke

Grady

Laura Miyata

Elaine Kido

Angel Giuffria

Zoe

Rohan Mead

Jason Munther

Steve Fifield

Eddie Max

Geoffrey Pounsett

Deputy Gabriel

Raphael Bergeron-Lapointe

Tristan

Paula Boudreau

Nurse Mary

Lauren Collins

Megan Linderman

Duane Murray

Sam

Raven Dauda

Yvette

Michael Reventar

Luis Castillo

Paula Rivera

Ms. Aguilar

Christina Collins

Gale

Alex Paxton-Beesley

Sabine

Sandra Flores

Mrs. Gerhard

Jamal Brown

Quinn

Ruchi Wigwe

Hoodied Figure / Ortez Mackey

Zack Pearlman

Glasses

Jennifer Wigmore

Mrs. Linderman

Reha Sandill

Amna

Taylor Jackson

Rachel

Stephanie Moore

Karen Dale

Bruce Locke

Ren Kido

Shohreh Aghdashloo

Fatima

Keegan-Michael Key

Michael Pearce

Kristian Bruun

Sheldon Gibson

Marvin Hinz

Randy

Kevin Hanchard

Dr. Jack Weakley

Brett Heard

Mr. Lewis

Jake Runeckles

Emilio

Amadeus Serafini

Josh

Elisa Moolecherry

Nora Barnes

Howard Hoover

Pastor Robert Jacobson

Billy Otis

Gill

Clara Pasieka

Darcy

Robert Fulton

Doctor

Konima Parkinson-Jones

Nurse

Dylan Roberts

Forensic Tech

Adina Popescu

Daniela

Thom Marriott

Isaiah

Téa Helena Carini

Susannah

Shaquille James-Hosten

Jason

Bogdan Iancu

Young Nikolai

Shannon Kook

Wesley Kido

Andrew Moodie

Mr. Hulce