Full cast of Alien: Earth

Sydney Chandler

Wendy

8 episodes

Alex Lawther

Joe DiMaggio Hermit

8 episodes

Essie Davis

Dame Sylvia

8 episodes

Samuel Blenkin

Boy Kavalier

8 episodes

Babou Ceesay

Kumi Morrow

8 episodes

Adarsh Gourav

Slightly

8 episodes

Erana James

Curly

8 episodes

Lily Newmark

Nibs

8 episodes

Jonathan Ajayi

Smee

8 episodes

David Rysdahl

Arthur Sylvia

8 episodes

Diêm Camille

Siberian

8 episodes

Moe Bar-El

Benjamin Rashidi

8 episodes

Adrian Edmondson

Atom Eins

8 episodes

Timothy Olyphant

Kirsh

8 episodes

Sandra Yi Sencindiver

Yutani

6 episodes

Kit Young

Tootles / Isaac / Tootles / Isaac

6 episodes

Cameron Brown

Xenomorph (uncredited)

4 episodes

Florence Bensberg

Marcy

3 episodes

Sahajak Boonthanakit

Chief Nagg

3 episodes

Elsie Lees

Child Nibs

3 episodes

Remi Dabiri-McQuaid

Child Tootles

3 episodes

Byron Bishop

Tanaka

3 episodes

Amir Boutrous

Rahim

3 episodes

Lev Hawley

Hermit (Child) / Hermit Child

3 episodes

Noah Hawley

Hermit & Marcy's Dad / Hermit's Father

3 episodes

Karen Aldridge

Chibuzo

3 episodes

Jamie Bisping

Malachite

3 episodes

Richa Shukla Moorjani

Zoya Zaveri

2 episodes

Lloyd Everitt

Hoyt

2 episodes

Michael Smiley

Shmuel

2 episodes

Pattarasuda Anumanrajadhon

Ops Hamm

2 episodes

Dean Alexandrou

Bergerfeld

2 episodes

Tayme Thapthimthong

Anant

2 episodes

Prinya Intachai

Brahma

2 episodes

Lorelei Winterfrost

Child Curly

2 episodes

Victoria Masoma

Sullivan

2 episodes

Tanapol Chuksrida

Dinsdale

2 episodes

Nut Devahastin Na Ayutthaya

Cortez

2 episodes

Andy Yu

Mr. Teng

2 episodes

Max Rinehart

Bronski

2 episodes

Enzo Cilenti

Petrovich

2 episodes

Tom Moya

Clem

2 episodes

Rishi Kuppa

Child Slightly

1 episode

Riotafari Gardner

Child Smee

1 episode

Maksim Maltykov

Technician #1

1 episode

Malik Tyshawn Louis

Technician #2

1 episode

Kamolpon Akaradolyakul

Crying Girl

1 episode

Prachaya Kummuang

Hermit's Roommate (Father)

1 episode

Thopat Khammueang

Hermit's Roommate (Mother)

1 episode

Boonluksa Khummuang

Hermit's Roommate (Child #1)

1 episode

Boonyada Khummuang

Hermit's Roommate (Child #2)

1 episode

Mariam Khummaung

Hermit's Roommate (Grandmother)

1 episode

Margaret Klimova

Marcy (Infant)

1 episode

Murad Yapici

Middle Eastern Member of the 5

1 episode

Lois-Tere Howard

African Member of the 5

1 episode

Olga Butorina

Nordic Member of the 5

1 episode

Russell Geoffrey Banks

Maginot Crew #1

1 episode

Mona Alma Monika Breitung

Maginot Crew #2

1 episode

David Bark-Jones

Wealthy Tower Resident

1 episode

Stephen Thomas

HR Bot (voice)

1 episode

Devinron Ready

Prodigy Soldier

1 episode

Anjana Ghogar

Meera Singh

1 episode

Thomas Dambrowski

Second Officer

1 episode

Haddy Ceesay

Estelle

1 episode

Andre Flynn

Barrister McAfee

1 episode

Ron Smoorenburg

TR-1 Security

1 episode

Bloom Varin

Body Man

1 episode