Unstable (TV) Cast
The cast of Unstable. Updated on June 19, 2025.
29 actors
Rob Lowe
as Ellis Dragon (8 episodes)

Ellis Dragon is a successful and admired, but eccentric and narcissistic-adjacent character.

John Owen Lowe
as Jackson Dragon (8 episodes)

Jackson Dragon is Ellis's socially shy son who begins working for his father's company.

Sian Clifford
as Anna (8 episodes)
Rachel Marsh
as Luna (8 episodes)
Emma Ferreira
as Ruby (8 episodes)
Aaron Branch
as Malcolm (8 episodes)
Frank Gallegos
as Juan (3 episodes)
Piper Rubio
as Sophia (1 episode)
Brie Eley
as Melissa (1 episode)
Ruben Dario
as John (1 episode)
Matt Price
as Pete (1 episode)
Ian Massimino
as Ryan (1 episode)
Fred Armisen
as Leslie (5 episodes)
Tom Allen
as TJ (5 episodes)
John Parr
as Chaz (5 episodes)
Paget Kagy
as Olivia (1 episode)
Merrick McCartha
as Ted (2 episodes)
Alison Becker
as Allison (1 episode)
Christina Chang
as Jean (4 episodes)
Chris Aquilino
as HR Guy (2 episodes)
Anthony Carro
as Cooper (1 episode)
Jake Regal
as Jerome (1 episode)
Rafael Cabrera
as Eduardo (1 episode)
Oscar Miranda
as Jorge (2 episodes)
Rolando Molina
as Lorenzo (2 episodes)
Marc Evan Jackson
as Professor Carlisle (voice) (1 episode)
Charlie McCrackin
as Ronnie (1 episode)
George Paez
as Arturo (1 episode)
Mary Elizabeth Ellis
as Barbie (1 episode)
For the best insights and data about the TV show Unstable, visit our main Unstable page.