
The Sympathizer
The Sympathizer is an espionage thriller and cross-culture satire about the struggles of a half-French, half-Vietnamese communist spy during the final days of the Vietnam War and his resulting exile in the United States. Starring Robert Downey Jr.Everything you need to know about upcoming TV show, The Sympathizer, starring Robert Downey Jr

This year is an exciting one for TV adaptations, as upcoming espionage thriller The Sympathizer is set to land on Sky. Based on the 2015 Pulitzer Prize winning novel by Viet Thanh Nguyen, the series sees Robert Downey Jr star playing multiple roles.
The official synopsis reads:
“Based on Viet Thanh Nguyen’s Pulitzer Prize-winning novel of the same name, The Sympathizer is an espionage thriller and cross-culture satire about the struggles of a half-French, half-Vietnamese communist spy during the final days of the Vietnam War and his resulting exile in the United States.”
What is the release date?
All seven episodes are available to watch now on Sky Atlantic and NOW.
Is The Sympathizer a true story?
No, The Sympathizer is not a true story. It is based on a fictional book by Vietnamese-American professor Viet Thanh Nguyen that became a best-seller before winning the 2016 Pulitzer Prize for Fiction.
Who is in the cast?
This limited series welcomes Robert Downey Jr. as an executive producer and cast member, with Downey Jr. playing multiple roles. Additional cast include:
- Hoa Xuande
- Fred Nguyen Khan
- Toan Le
- Alan Trong
- Vy Le
- Ky Duyen
- Sandra Oh
Will I still be able to watch The Sympathizer on Sky with HBO Max launching?
Don’t worry – you won’t miss a thing.
Sky Atlantic will continue to air upcoming seasons of much-loved HBO shows that have previously aired on Sky, including House of the Dragon, The Last of Us and The White Lotus alongside homegrown Sky Originals and exclusive Peacock Originals straight from the US.
Plus, if you have Sky Ultimate TV or Sky Q with an eligible package, you will have HBO Max Basic with Ads included as part of your Sky subscription. So not only will you still have a full back catalogue of your favourite series – including Game of Thrones, The Sopranos and Friends – but you’ll also get brand new HBO Max Original titles like the Emmy Award-winning The Pitt. Sky+ customers will also be able to watch HBO Max Basic with Ads content through their home page.
But we’re not stopping there. From March 2026, Sky is bringing together HBO Max, Netflix, Disney+ and (from July 2026) Hayu all under a single subscription. That means millions of existing customers will get unrivalled access to unmissable entertainment as part of their Sky TV subscription!
For more information on how Sky TV is getting even better – click here!
And what about NOW subscribers?
This March, existing NOW Entertainment customers will get HBO Max Basic with Ads included in their membership at no extra cost and fully integrated into the NOW platform, bringing even more must-see series from HBO Max alongside Sky Originals and exclusive US shows. HBO Max Basic with Ads will drop into your membership automatically, so you don’t need to do a thing.