City on Fire (TV) Cast
The cast of City on Fire. Updated on October 6, 2025.
13 actors
Jemima Kirke
as Regan (8 episodes)

Jemima Kirke plays Regan Hamilton Sweeney.

Wyatt Oleff
as Charlie (8 episodes)

Wyatt Oleff takes on the role of Charlie.

Chase Sui Wonders
as Samantha Cicciaro (8 episodes)

Chase Sui Wonders portrays Samantha Yeung.

Nico Tortorella
as William (8 episodes)

Nico Tortorella appears as William Hamilton Sweeney.

Ashley Zukerman
as Keith (8 episodes)

Ashley Zukerman is featured as Keith.

Xavier Clyde
as Mercer (8 episodes)

Xavier Clyde plays Mercer.

Max Milner
as Nicky Chaos (8 episodes)

Max Milner takes on the role of Nicky Chaos.

Alexandra Doke
as Sewer Girl (8 episodes)

Alexandra Doke portrays Sewer Girl.

Omid Abtahi
as Det. Ali Parsa (8 episodes)

Omid Abtahi is Detective Ali Parsa.

Kathleen Munroe
as Det. PJ McFadden (8 episodes)

Kathleen Munroe plays Detective PJ McFadden.

John Cameron Mitchell
as Amory (8 episodes)

John Cameron Mitchell portrays Amory Gould.

Derek Johnson
as Bret (1 episode)
Shawnee Smith
as Ramona (4 episodes)
For the best insights and data about the TV show City on Fire, visit our main City on Fire page.