Early development

Slate is in active development, so things change fast and might occasionally break.

Home Search Discover

A home for everything you watch.

In active development. Things change fast.

Explore

Home
Search
Discover
Trending
Showing

About

Privacy
Terms
TMDB

Support us

Ko-fi

Film and series data from TMDB, where to watch from JustWatch. This product uses the TMDB API but is not endorsed or certified by TMDB.

A passion project by Christian Pedersen

Slate

Sign in

We'll email you a code to sign in, or to create your account if you're new.

Milly Alcock | Slate

Milly Alcock

Photo

Milly Alcock

Photo

Milly Alcock

Amelia May Alcock (born 11 April 2000) is an Australian actress. She received an AACTA Award nomination for her performance in the Foxtel comedy-drama Upright (2019–2022). She gained wider recognition for starring as young Rhaenyra Targaryen in the HBO fantasy series House of the Dragon (2022–2024). Alcock is best known for portraying Kara Zor-El / Supergirl in the DC Universe, first making an uncredited appearance in Superman (2025). She reprised the role starring in Supergirl (2026).

Known for: Acting
Born: 11 Apr 2000
Age: 26
Place of birth: Sydney, New South Wales, Australia

Known for

House of the Dragon2022
Superman2025

6.7

Supergirl2026

The Tonight Show Starring Jimmy Fallon2014

Actor

Man of Tomorrow2027
The Making of Supergirl2026
Supergirl2026
Based Amy2025
Superman2025
Sirens2025
DC Studios Showcase: The Official Podcast2024
DC Studios Showcase: The Official Podcast
Season 2
S2E1⁨DC Studios Showcase: The Official Podcast - Supergirl's Milly Alcock⁩
House of the Dragon: The House That Dragons Built2024
House of the Dragon2022
House of the Dragon
Season 2
S2E3The Burning Mill
S2E4The Red Dragon and the Gold
Last Meals2021
Last Meals
Season 5
S5E5Supergirl's Milly Alcock Eats Her Last Meal
Furlough2020
The Familiars2020
The Gloaming2020
The Gloaming
Season 1
S1E1The Dying of the Light
S1E2Hell's Black Grammar
S1E3The Casting of the Bones
S1E4Black Winged Angels
S1E6Heathen Dogs
S1E7The Mark of the Witch
S1E8The Night of the Mothers
Upright2019
Upright
Season 1
S1E1Day One
S1E2Day Two
S1E3Day Three
S1E4Day Four
S1E5Day Five
S1E6Day Six
S1E7Day Seven
S1E8Day Eight
Season 2
S2E1Reunion
S2E2Tomatoes
S2E3Bananas
S2E4Reparations
S2E5Fold
S2E6Eskimo Jonestown
S2E7Harmless Untruths
S2E8Enough's Enough
Reckoning2019
Reckoning
Season 1
S1E1California Dreamin'
S1E2Rrk is Dead
Les Norton2019
Les Norton
Season 1
S1E10Day of the Gecko
S1E2Wrongside
S1E8Bush League
S1E9Misery at the Selebo
Fighting Season2018
Fighting Season
Season 1
S1E1Shooter / Hugger
S1E2A Good Soldier Makes A Bad Civilian
S1E3The Medal
S1E4Blood Money
S1E5Ricochet
S1E6Outside the Wire
Pine Gap2018
Pine Gap
Season 1
S1E2Episode 2
S1E3Episode 3
S1E4Episode 4
S1E5Episode 5
S1E6Episode 6
The School2018
High Life2017
Janet King2014
Janet King
Season 3
S3E3Levelling the Playing Field
S3E4Running Out the Clock
S3E5Game Changer
The Tonight Show Starring Jimmy Fallon2014
The Tonight Show Starring Jimmy Fallon
Season 12
S12E113Tom Cruise, Milly Alcock, Shakira
Season 13
S13E122Tracee Ellis Ross, Milly Alcock, Ryan Hamilton
Wonderland2013
Wonderland
Season 2
S2E7Narcissism
A Place to Call Home2013
A Place to Call Home
Season 6
S6E10Reaching Home
S6E2Salt of the Earth
S6E3Darkness and Light
S6E5Look Not in My Eyes
Thumb
Hot Mother
Untitled Kyoto Project