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Is This Thing On?
A tender, wry portrait of a marriage coming apart at forty-something — two people learning that the spotlight you step into alone can be the only place left to tell the truth.
Is This Thing On?
Is This Thing On?
19 December 2025 United Kingdom 121 min 6.6 (204)

Director: Bradley Cooper

Cast: Will Arnett, Laura Dern, Andra Day, Bradley Cooper, Christine Ebersole

Drama Comedy Romance The end of a long marriage, without villains Performance as self-discovery and therapy The cost of a woman's deferred self Co-parenting and love that changes shape Middle age and the second adolescence
Budget: $15,000,000
Box Office: $10,134,166

Is This Thing On? — Characters & Cast

Character Analysis

Alex Novak

Will Arnett

Archetype: Reluctant everyman / late bloomer Key Trait: Defensive wit concealing genuine grief

Motivation

To feel legible again — to matter to a room, and, underneath that, to understand what happened to a marriage he didn't notice ending.

Character Arc

Begins as a father of two sliding through middle age and an impending divorce, emotionally mute and coasting. An accidental open-mic slot at the Comedy Cellar cracks him open; he becomes a regular, discovers a talent and a compulsion, and takes up with Jill, a fellow comic. The arc is less rags-to-riches than mute-to-articulate — he doesn't find fame, he finds language.

Tess Novak

Laura Dern

Archetype: Mirror protagonist / awakening realist Key Trait: Clear-eyed candor

Motivation

To recover a self that was deferred for two decades, and to end the marriage honestly rather than let it rot in place.

Character Arc

Moves from the exhaustion of a marriage she has been carrying to a hard-won reckoning with the sacrifices she made for the family. Rather than receding into the ex-wife role, she reclaims an independent life and forces the film to hold her ambitions as seriously as Alex's stage time.

Jill

Unconfirmed in the sources consulted

Archetype: Catalyst / the new world personified Key Trait: Unsentimental

Motivation

Her own work and her own footing in the comedy scene, with Alex as a complication rather than a project.

Character Arc

A fellow comic who becomes Alex's fling and his entry point into the club's ecosystem. She embodies the alternative life — younger, unattached, native to a world Alex is visiting — and functions less as a romantic destination than as the test of whether his transformation is genuine or escapist.

Cast

Will Arnett as Alex Novak
Laura Dern as Tess Novak
Andra Day as Christine
Bradley Cooper as Balls
Christine Ebersole as Marilyn
Ciarán Hinds as Jan
Amy Sedaris as Kemp
Sean Hayes as Stephen
Scott Icenogle as Geoffrey
Blake Kane as Felix
Calvin Knegten as Jude
Peyton Manning as Laird
Chloe Radcliffe as Nina
Jordan Jensen as Jill
Jes Tom as Rolo

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