Danes led all eight seasons as CIA officer Carrie Mathison and won two Emmys for the role. My So-Called Life and an earlier Emmy for Temple Grandin preceded it.

Later she starred in Fleishman Is in Trouble, Full Circle, and The Beast in Me while continuing producing work.

Lewis played returning Marine Nicholas Brody through the first three seasons and made a later guest appearance, winning an Emmy for season 1.

Band of Brothers preceded Homeland. He later led Billions, A Spy Among Friends, and The Radleys and returned as Henry VIII in Wolf Hall: The Mirror and the Light.

Patinkin played Carrie's mentor Saul from the premiere through the finale, earning multiple Emmy nominations. His career already encompassed Broadway, The Princess Bride, and Chicago Hope.

After Homeland he starred in Death and Other Details and continued concert tours, recording, stage work, and public humanitarian advocacy.

Baccarin played Brody's wife Jessica during the first three seasons after prominent genre roles in Firefly and V.

Later she portrayed Leslie Thompkins on Gotham, Vanessa in the Deadpool films, and a sheriff on Fire Country. Voice performance and independent film remain part of her résumé.

Friend joined in season 2 as operative Peter Quinn and remained through season 6. Pride & Prejudice and The Young Victoria preceded the role.

Later projects include The Death of Stalin, Strange Angel, Anatomy of a Scandal, Obi-Wan Kenobi, Asteroid City, Companion, and the Wes Anderson film The Phoenician Scheme.

Abraham recurred as intelligence official Dar Adal from season 2 through season 6. An Oscar for Amadeus and decades of stage work long preceded the series.

Later credits include Mythic Quest, Moon Knight, The White Lotus, Guillermo del Toro's Cabinet of Curiosities, voice acting, and continued classical theater.

Sterling recurred from season 1 as technical specialist Max and became a regular for the final two seasons. Earlier character work included Smokin' Aces and ER.

Later credits include NCIS: Hawai'i and independent film, while voice performance and guest roles have continued his understated supporting-screen profile.

Negahban played Abu Nazir across the first three seasons. Born in Iran and working internationally, he later appeared in American Sniper, Legion, Aladdin, Tehran, The Old Man, and The Night Agent.

His public career spans Persian-language performance, American television, major studio film, and voice work.

Harewood portrayed CIA director David Estes in the first two seasons after substantial British stage and screen work.

He later played J'onn J'onzz on Supergirl, appeared in The Night Manager and The Acolyte, led the comedy Ten Percent, and made documentaries addressing acting, race, and mental health.

Saylor played Brody's daughter Dana through season 3, with the role examining how public crises affect a teenager.

After Homeland she chose independent projects including White Girl, Novitiate, Blow the Man Down, and Spoonful of Sugar, then joined the third season of The White Lotus.

Klattenhoff played Marine officer Mike Faber during the first three seasons. He had previously appeared in Mean Girls and later became a decade-long regular as Donald Ressler on The Blacklist.

Film work includes Pacific Rim, Lavender, and Radius, connecting studio action with smaller Canadian productions.

Letts joined in season 3 as senator and later CIA director Andrew Lockhart, remaining through season 4. He is also a Pulitzer-winning playwright and Tony-winning actor.

Later screen credits include Lady Bird, Ford v Ferrari, Little Women, Winning Time, and Saturday Night alongside continuing stage writing.

Boniadi played analyst Fara Sherazi in seasons 3 and 4. Earlier credits included General Hospital and How I Met Your Mother.

Later she appeared in Ben-Hur, Counterpart, Bombshell, and The Lord of the Rings: The Rings of Power, while also participating publicly in international human-rights advocacy.

Kaur joined in season 4 as intelligence officer Tasneem and returned for the final season. The Lunchbox had already brought international acclaim.

Later projects include Airlift, Wayward Pines, Dasvi, School of Lies, Foundation, and Indian film and streaming work, sustaining a career across multiple production industries.

Marvel played president-elect and president Elizabeth Keane in seasons 6 and 7. Her earlier résumé included The District, Law & Order, and House of Cards.

Later she appeared in Manifest, The Dropout, Mrs. Davis, Presumed Innocent, and Love & Death, continuing her run of formidable institutional characters.