Lost in Space cast
51 cast members · 9 main · 3 seasons · 2018–2021
Parker Posey is the most popular Lost in Space cast member yesterday, at #222.
Each rank is among everyone we track, by Attention Score, which measures how much attention a person gets online each day. How it works
Main cast
In at least half of the episodes
- Parker Poseyas June Harris / Dr. Zoe Smith · 28 of 28 episodes#2229.1
- Molly Parkeras Maureen Robinson · 28 of 28 episodes#3,2061.7
- Toby Stephensas John Robinson · 28 of 28 episodes#4,0281.4
- Taylor Russellas Judy Robinson · 28 of 28 episodes#5,2821.1
- Maxwell Jenkinsas Will Robinson · 28 of 28 episodes#10,1440.5
- Ignacio Serricchioas Don West · 28 of 28 episodes#24,1310.1
- Brian Steeleas Robot · 27 of 28 episodes#24,5920.1
- Mina Sundwallas Penny Robinson · 28 of 28 episodes#26,8800.1
- Ajay Frieseas Vijay Dhar · 17 of 28 episodes
Recurring
In three or more episodes
- Douglas Hodgeas Alistair Hastings · 5 of 28 episodes#6,8820.8
- Cary-Hiroyuki Tagawaas Hiroki Watanabe · 5 of 28 episodes#7,3940.7
- Raza Jaffreyas Victor Dhar · 8 of 28 episodes#7,7210.7
- Russell Hornsbyas Grant Kelly · 5 of 28 episodes#14,0140.3
- Shaun Parkesas Captain Radic · 3 of 28 episodes#22,7670.1
- Adam Greydon Reidas Peter Beckert · 5 of 28 episodes#28,4450.1
- Sibongile Mlamboas Angela Goddard · 11 of 28 episodes#32,3440.1
- Kiki Sukezaneas Aiko Watanabe · 5 of 28 episodes#38,3710.0
- Rowan Schlosbergas Connor · 4 of 28 episodes#65,2700.0
- Amelia Burstynas Diane · 6 of 28 episodes
- Charles Vandervaartas Liam Tufeld · 6 of 28 episodes
- Yukari Komatsuas Naoko Watanabe · 5 of 28 episodes
- Iain Belcheras Evan · 3 of 28 episodes
- Viv Leacockas Reese · 3 of 28 episodes
- Veenu Sandhuas Prisha Dhar · 3 of 28 episodes
- Elias Leacockas Noah · 3 of 28 episodes
Guest stars
One or two episodes
- Selma Blairas Jessica Harris · 2 of 28 episodes#2,2192.3
- Bill Mumyas Real Dr. Smith / Dr. Zachary Smith · 1 of 28 episode#5,1861.1
- JJ Feildas Ben Adler · 1 of 28 episode#5,4711.0
- Angela Cartwrightas Sheila Harris · 1 of 28 episode#8,0440.7
- Sakina Jaffreyas Captain Kamal · 1 of 28 episode#9,2310.6
- Karen LeBlancas Chancellor · 2 of 28 episodes#15,2420.3
- Zehra Fazalas Jupiter / Resolute Computer · 2 of 28 episodes#21,5090.1
- Jon Coras Resolute Officer · 2 of 28 episodes#24,3870.1
- Hrothgar Mathewsas Senior Resolute Official / Maureen's Boss · 1 of 28 episode#30,4520.1
- Rob LaBelleas Me Jackson · 1 of 28 episode#53,3450.0
- Theresa Wongas Dr Kinoshita · 2 of 28 episodes
- AnnaMaria Demaraas Tam Roughneck · 2 of 28 episodes
- Vanessa Eichholzas News Reporter · 1 of 28 episode
- Natasha Quirkeas Salesperson · 1 of 28 episode
- Natalie von Rotsburgas Resolute Security Officer · 1 of 28 episode
- Richard Meenas Mark · 1 of 28 episode
- Evan Frayneas Will's Test Supervisor · 1 of 28 episode
- Michelle Martinas Nurse · 1 of 28 episode
- Kwesi Ameyawas T.V. Reporter · 1 of 28 episode
- Christopher Pearceas Resolute Official · 1 of 28 episode
- Nevis Unipanas Samantha · 1 of 28 episode
- Brooke Bakeras Young June · 1 of 28 episode
- Mia Bellaas Young Jessica · 1 of 28 episode
- Zya Acalaas Elise · 1 of 28 episode
- Madeleine Keldersas Resolute Colonist · 1 of 28 episode
- Sergio Lavaggias Roughneck · 1 of 28 episode
The cast, together again
Other titles with the most Lost in Space cast members
Cast questions
Who is the most popular Lost in Space cast member right now?
Parker Posey is currently the most popular Lost in Space cast member online, with an Attention Score of 9.1 and an overall rank of #222 as of November 4, 2026.
How many cast members does Lost in Space have?
Lost in Space has 51 credited cast members. 27 of them have an Attention Score on Television Stats today.
Which Lost in Space cast member has the biggest career high?
Parker Posey has the biggest career high among the Lost in Space cast, an Attention Score of 34.5 over their best 30 days.
How many Lost in Space cast members are in the top 1,000 people today?
1 of the 51 Lost in Space cast members currently rank within the top 1,000 most popular people online on Television Stats.