Anxious People
Anxious People
Cast
The people behind our stories
Kai Alexander
Acting
0saved films0watched by a member
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.
Saved in the vault0
The opening scene
A new thread to follow.
No acting films by Kai Alexander have been saved yet. Explore their credits below.
Beyond the vault
Explore their wider filmography. Saved films are marked so you can find something new.
3 acting credits · Includes cameos and other appearances where listed.