Full Cast — Lost in Space (2018–2021)

Toby Stephens

John Robinson

Molly Parker

Maureen Robinson

Maxwell Jenkins

Will Robinson

Taylor Russell

Judy Robinson

Mina Sundwall

Penny Robinson

Ignacio Serricchio

Don West

Parker Posey

June Harris / Dr. Zoe Smith

Brian Steele

Robot

Ajay Friese

Vijay Dhar

Sibongile Mlambo

Angela Goddard

Raza Jaffrey

Victor Dhar

Amelia Burstyn

Diane

Charles Vandervaart

Liam Tufeld

Adam Greydon Reid

Peter Beckert

Kiki Sukezane

Aiko Watanabe

Cary-Hiroyuki Tagawa

Hiroki Watanabe

Yukari Komatsu

Naoko Watanabe

Russell Hornsby

Grant Kelly

Douglas Hodge

Alistair Hastings

Rowan Schlosberg

Connor

Shaun Parkes

Captain Radic (voice) / Captain Radic

Iain Belcher

Evan

Viv Leacock

Reese

Veenu Sandhu

Prisha Dhar

Elias Leacock

Noah

AnnaMaria Demara

Tam Roughneck

Bill Mumy

Dr. Zachary Smith / Real Dr. Smith

Selma Blair

Jessica Harris

Jon Cor

Resolute Officer

Zehra Fazal

Jupiter / Resolute Computer (voice)

Theresa Wong

Dr Kinoshita

Karen LeBlanc

Chancellor