Who plays Matty Dunne in The Crowded Room?

Matty Dunne is played by Thomas Sadoski.

How is Matty Dunne connected to other characters?

Matty Dunne has 4 mapped relationships in The Crowded Room. Explore the interactive relationship map for details.

Matty Dunne — Brother — Danny Sullivan (Tom Holland)
Matty is intrinsically linked to the traumatic events Danny is confronting.
Matty Dunne — Siblings — Candy Sullivan (Emmy Rossum)
Candy and Matty share familial bonds tied to the Sullivan household trauma.
Matty Dunne — Social Friend — Danny Sullivan (Tom Holland)
Matty is a friend from Danny's past
Matty Dunne — Acquaintance — Ariana (Sasha Lane)
Ariana and Matty intersect within Danny's social circle and past memories.