Meet the Real-Life Partners of the “Alien: Earth” Cast (Including the Couple Whose Daughter Costarred in the Show!)

Sydney Chandler

Chandler, who plays nan world's first existent hybrid named Wendy, is not known to person immoderate romanticist ties.

However, her family — particularly her dad, Friday Night Lights alum Kyle Chandler — is helping her navigate life arsenic a rising prima successful Hollywood.

"My dad, I really look up to him," she told Emmy Magazine successful August 2025. "I ne'er wanted to spell into acting. When I told him I wanted to, he was like, 'Absolutely not. Anything else, please,' but he's been specified a awesome support."

Alex Lawther

Lawther, who portrays Wendy's quality brother, Joe Hermit, lives successful London pinch his partner, according to The Guardian.

The character hasn't shared overmuch publically astir his romanticist relationship. However, nan outlet asked him to picture nan champion buss of his life — to which he replied, "I for illustration kissing truthful much, I don’t deliberation I can sanction a azygous one, but I’m ever looking guardant to nan adjacent one."

Essie Davis and Justin Kurzel

Essie Davis, who plays Dame Sylvia successful Alien: Earth, has been joined to Australian movie head Justin Kurzel since 2002.

Over nan years, nan mates person collaborated connected shape productions and 2 films: True History of nan Kelly Gang (2019) and Nitram (2021). The 2 "admire" each other's work, but ne'er "pander" to 1 another, Davis told nan Golden Globes successful March 2022.

"Whenever I activity pinch [Kurzel], he ever expects nan highest work, and he ever raises nan bar," she said. "I consciousness that arsenic we turn aged together, we tin proceed to make much and much profound activity together, and I dream that we get to do much and much together."

Davis and Kurzel besides stock copy daughters Stella and Ruby.

Samuel Blenkin

Samuel Blenkin, who portrays Boy Kavalier, is azygous and focused connected his blossoming career.

"I was truthful excited to play this role, because I don’t usually get to play group who person this benignant of monolithic ego," he told Mashable successful August 2025. "I thin to play young group who are beautiful surgery and susceptible successful immoderate way, truthful nan truth that [creator Noah Hawley] gave maine a chance to inhabit personification who tin locomotion into a room and do virtually immoderate he wants, I conscionable tried really difficult to get connected group and embody that."

Babou Ceesay and Anna Ceesay

Babou Ceesay, who plays Morrow, is joined to erstwhile BBC journalist Anna Ceesay.

The mates stock 2 children, and their daughter, Haddy, appeared successful section 5 of Alien: Earth. She played Estelle — Morrow's girl who died 8 years into his 65-year mission.

Babou told Variety successful September 2025 that filming a segment wherever his characteristic revisits real-life letters and babe photos of his girl was profoundly emotional.

"[Hawley] was like, 'What would you deliberation if they’d usage her letters, aliases they’d usage a babe picture,' " he said. "Imagine, successful that scene, I’m looking astatine that — it goes to different level. Even talking astir it now affects me." 

Adarsh Gourav and Radhika Kolgaonkar

Adarsh Gourav, who portrays Slightly, has been making love Radhika Kolgaonkar since astatine slightest 2021, according to Instagram.

The mates isn't awkward astir their emotion connected societal media. In February 2024, Kolgaonkar gave Gourav a saccharine shout-out on Valentine's Day, writing, "It’s been specified an escapade pinch you, my jungle boy. Here’s to much wood trails, bluish waters and awesome restaurants pinch s--- music. Love you."

David Rysdahl and Zazie Beetz

David Rysdahl, who plays Arthur Sylvia, and character Zazie Beetz sewage joined successful 2023 aft gathering successful an acting shop astir a decade prior, per Essence.

The brace costarred successful play 6, section 4 of Black Mirror, arsenic good arsenic successful 2018's Dead Pigs and nan 2020 movie Nine Days. Their collaborations yet led them to motorboat their ain accumulation company, Sleepy Poppy, per NPR.

Over nan years, Rysdahl and Beetz person been unfastened astir nan benefits of being joined to personification successful nan intermezo industry.

“She’s my acting coach and I’m hers,” Rysdahl told Awards Radar successful 2024. “We’re ever reference each other’s material, giving ideas, having immoderate vino and being like, ‘All right, let’s play it out. Let’s publication nan segment and conscionable play it astir for a while and find it.’ "

Timothy Olyphant and Alexis Knief

Olyphant, who portrays Kirsh, has been joined to Knief since 1991. They first met astatine nan University of Southern California, wherever they were some students.

While speaking to Women’s Health in May 2011, Olyphant reflected connected his longtime matrimony to his assemblage sweetheart, saying, “You person to beryllium pinch nan correct person, and you some person to beryllium consenting to put successful nan work, time aft day, to make it last.”

The mates stock three children: Grace, Henry and Vivian.