Tell Me Your Secrets (TV) Cast
The cast of Tell Me Your Secrets. Updated on June 27, 2025.
12 actors
Lily Rabe
as Emma (10 episodes)

Emma is once known as Karen Miller and has a past intertwined with a dangerous killer.

Hamish Linklater
as John (10 episodes)

John is a character entangled in the dark events surrounding Emma.

Amy Brenneman
as Mary (10 episodes)

Mary is a grieving mother searching for answers about her missing daughter.

Enrique Murciano
as Peter Guillroy (10 episodes)

Peter Guillroy is involved in the complex relationships among the characters.

Elliot Fletcher
as Jake Barlow (10 episodes)

Jake Barlow's role connects to the unfolding events in the story.

Xavier Samuel
as Kit Parker (10 episodes)

Kit Parker is linked with Emma's dark past.

Stella Baker
as Theresa (10 episodes)

Theresa's disappearance deeply impacts the other characters.

Ashley Madekwe
as Lisa Guillroy (10 episodes)

Lisa Guillroy plays a significant part in the mystery.

Chiara Aurelia
as Rose Lord (10 episodes)

Rose Lord is a crucial character in understanding the show's narrative.

Bryant Tardy
as Jay (10 episodes)

Jay appears in the storyline connected to the main characters.

Tahj Vaughans
as Barman (1 episode)

Barman is involved in scenes that add depth to the plot.

Chase Stokes
as Adam (4 episodes)

Adam's involvement is tied to the series' main intrigue.

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