Acting
Kai Alexander
Known for
Acting
Credits
10 titles
Kai Alexander is an actor, known for his role as Sgt. William Quinn in the miniseries Masters of the Air (2024) from Steven Spielberg, Tom Hanks and Gary Goetzman. He began his career with roles in award winning comedy series Catastrophe (2015) and the Harlan Coben thriller The Stranger (2020). He later went on to portray Richard Branson in Danny Boyle's Pistol (2022). In 2025 Alexander played Lyle Jennings in the Scott Frank helmed series Dept. Q (2025). He will next be seen in Anxious People (2026) alongside Angelina Jolie and Jason Segel, directed by Marc Forster.
Known for
4.3The everyday lives of working-class residents of Albert Square, a traditional Victorian square of terrace houses surrounding a park in the East End of London's Walford borough.
EastEnders
1985
7.8During World War II, airmen risk their lives with the 100th Bomb Group, a brotherhood forged by courage, loss, and triumph.
Masters of the Air
2024
7.9A brash but brilliant cop becomes head of a new police department, where he leads an unlikely team of misfits in solving Edinburgh's cold cases.
Dept. Q
2025
7.2When a stranger makes a shocking claim about his wife, Adam Price's life upends as he becomes entangled in a web of secrets.
The Stranger
2020
7.6The story of a band of spotty, noisy, working-class kids with “no future,” who shook the boring, corrupt Establishment to its core, threatened to bring down the government and changed music and culture forever.
Pistol
2022
The iPlayer Shorts strand is a bold and exciting venture between BBC iPlayer, BBC Three and BBC Drama Production to commission six original short films over two years, written and directed by the best up-and-coming writing and directing talent from across the UK.
Original Drama Shorts
2014
Film credits
2020s · 2 titles
On the day before Christmas Eve, investment banker Zara begrudgingly finds herself mingling with a group of strangers at an open house. When a reluctant bank robber inadvertently takes the group hostage, chaos and oversharing ensues, secrets are revealed and literally nothing goes according to plan
Anxious People
2026
A music biopic chronicling the incredible journey of the legendary rock group the Scorpion.
Wind of Change
2027
Series credits
4.3The everyday lives of working-class residents of Albert Square, a traditional Victorian square of terrace houses surrounding a park in the East End of London's Walford borough.
EastEnders
1985
7.8During World War II, airmen risk their lives with the 100th Bomb Group, a brotherhood forged by courage, loss, and triumph.
Masters of the Air
2024
7.8During World War II, airmen risk their lives with the 100th Bomb Group, a brotherhood forged by courage, loss, and triumph.
Masters of the Air
2024
7.9A brash but brilliant cop becomes head of a new police department, where he leads an unlikely team of misfits in solving Edinburgh's cold cases.
Dept. Q
2025
7.2When a stranger makes a shocking claim about his wife, Adam Price's life upends as he becomes entangled in a web of secrets.
The Stranger
2020
7.6The story of a band of spotty, noisy, working-class kids with “no future,” who shook the boring, corrupt Establishment to its core, threatened to bring down the government and changed music and culture forever.
Pistol
2022
The iPlayer Shorts strand is a bold and exciting venture between BBC iPlayer, BBC Three and BBC Drama Production to commission six original short films over two years, written and directed by the best up-and-coming writing and directing talent from across the UK.
Original Drama Shorts
2014