Main •
Daniel Wu as Sunny, regent (head clipper) to the Badlands' most powerful baron, Quinn. Despite being a man of conviction, he is very loyal to Quinn. Very skilled and proficient in various styles and weapons, he is considered to be one of the deadliest clippers in the Badlands. Veil's lover and Henry's father. •
Orla Brady as Lydia, Quinn's first wife, who is both his fiercest critic and most devoted follower. She partners with The Widow and becomes her Viceroy and takes over Quinn's mansion. She adopts a horse for her Baronial symbol, shown in white on a green banner, and continues to produce
opium poppies. •
Sarah Bolger as Jade (seasons 1–2), Quinn's new wife-to-be, whose beguiling demeanor hides a core of ambition and tenacity which she uses to manipulate others. She later marries her step-son, Ryder, after Quinn's presumed death. •
Aramis Knight as M.K., a seemingly average teenage boy who is anything but. Lurking inside him is a dark energy that the Widow wants to harness into a weapon. •
Emily Beecham as Minerva, better known as The Widow, the Badlands' newest baron; a brilliant martial artist. She has adopted a blue-winged butterfly as her baronial symbol, shown in yellow on a light blue banner. It represents a transformation from insignificance to beauty and power. Her territory produces
crude oil. •
Oliver Stark as Ryder (seasons 1–2), Quinn's only son and presumed heir. Ryder later takes over as baron after his father's presumed death along with marrying his
step-mother, Jade. the Badlands' preeminent baron and a former clipper. His baronial symbol is an
armadillo shown in white on a maroon banner. His territory produces
opium poppy, which are harvested for
opium. a schemer with questionable morals who finds himself allied with Sunny. Based on
Zhu Bajie. •
Ella-Rae Smith as Nix (season 3), a member of Pilgrim's followers who has the Gift. She is close friends with Castor. •
Babou Ceesay as Pilgrim (season 3), a self-described "Son of Azra". He is the leader of the Totemists, worshipers who are with him to recreate Azra in the Badlands. Can control those with the Gift, including Nix, Castor and M.K. His real name is Taurin and he is one of the last survivors of Azra alongside Sunny and Kannin.
Recurring •
Mike Seal as Petri, one of Quinn's clippers. (season 1) •
Stephen Lang as Waldo, a paraplegic former regent serving under Quinn (season 1) and the Widow (season 2) •
Teressa Liane as Angelica, a prostitute, and spy loyal to The Widow. (season 1) •
Edi Gathegi as Baron Jacobee, who has an alliance with Quinn. His baronial colors are a pattern of blue and green
plaid. (season 1) •
Lance E. Nichols as the River King, an importer and exporter of goods and cogs (indentured servants) up and down the river through the Badlands. (seasons 1 and 3) •
Lance Henriksen as Penrith, Lydia's father and the leader of a Totemist religious commune (seasons 1–2) •
Cung Le as Cyan, head Abbott who journeys with his fellow Abbotts, Ramona and Dury, searching for those who have abilities. (seasons 1–2) • Eve Connolly as Ava, a fighting instructor who works with M.K. (season 2) •
Stephen Walters as the Engineer, boss of the pickers (miners) in the Bordeaux Mines. (season 2) •
Chipo Chung as the Master, leader of the Abbott who trains M.K., teaching him how to control his abilities (seasons 2–3) •
Maddison Jaizani as Odessa, a former Doll who becomes one of The Widow's Butterflies, and later is Tilda's lover. (seasons 2–3) •
Eleanor Matsuura as Baron Juliet Chau, who wants Quinn dead. She has adopted a fox as her baronial symbol, shown in black on a cream colored banner. Her baronial color is mostly white. (seasons 2–3) •
Dean-Charles Chapman as Castor, a member of Pilgrim's followers who has the Gift, and is friends with Nix. (season 3) •
Lewis Tan as Gaius Chau, brother of Juliet Chau who has childhood history with Minerva. (season 3) • Thom Ashley as Eli, a novice fighter who possesses the gift. Is friends with M.K. (Season 3) •
Sophia Di Martino as Lily, a smuggler and Bajie's ex-wife. (season 3) •
Eugenia Yuan as Kannin, Sunny's sister and a member of the Black Lotus. (season 3) ==Episodes==