The Sympathizer: next episode, trailer, cast and everything we know

Hoa Xuande and Robert Downey Jr. in The Sympathizer
Hoa Xuande and Robert Downey Jr. in The Sympathizer (Image credit: Courtesy of HBO)

Based on a Pulitzer Prize-winning novel, The Sympathizer is a new limited series from Park Chan-wook, best known for directing Oldboy, and Robert Downey Jr. The espionage thriller also has two of the biggest brands in Hollywood behind it, HBO and A24.

Viet Thanh Nguyen's novel of the same name serves as the basis for The Sympathizer, which mixes the classic spy thrills with cross-culture satire in a story that takes place in the final days of the Vietnam War.

Joining an already impressive 2024 HBO lineup that includes True Detective season 4, The Regime and more, here is everything to know about The Sympathizer.

The Sympathizer next episode

Another new episode of The Sympathizer premieres on HBO on Sunday, April 28, at 9 pm ET/PT. It will be available to stream simultaneously on Max.

To watch the series, US viewers need to either have an HBO as part of your cable subscription, sign up for Max's stand-alone streaming platform or add it as an add-on with the likes of YouTube TV, Prime Video and others.

UK fans have to wait a little longer for the limited series to debut, but The Sympathizer is coming to Sky Atlantic and NOW in May.

The Sympathizer plot

Here is the official logline for The Sympathizer from HBO:

"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."

The Sympathizer episodes

Here is the official synopsis for each episode of The Sympathizer released so far:

The Sympathizer episode 1, "Death Wish"
"With the fall of Saigon imminent, the Captain juggles the communist party, the South Vietnamese army, his CIA handler and his conscience." 

The Sympathizer cast

Leading the cast of The Sympathizer is Hoa Xuande in what is his prominent role to date. Some of Xuande's other credits include Netflix's live action Cowboy Beebop, Hungry Ghosts and season 2 of Top of the Lake.

Most of the cast is made up of Asian actors, including Fred Nguyen Khan (Transplant), Toan Le (Bigfoot), Alan Trong (The Tomorrow War), Ky Duyen (The Rich Woman) and Vy Le, who makes her acting debut in the series.

A pair of big name actors are also starring in the season, including Sandra Oh (Killing Eve, The Chair) and Robert Downey Jr. (Oppenheimer, Iron Man). Downey is playing multiple characters in the series and serving as an executive producer behind the scenes.

The Sympathizer trailer

Check out the official trailer for The Sympathizer right here, as well as previously released teaser trailers:

The Sympathizer creatives

The creative team behind The Sympathizer is quite the impressive one, with Park Chan-wook serving as a co-showrunner, executive producer and the director of the first three episodes of the limited series.

Park is best known for writing and directing 2003's Oldboy, but some of his other notable credits include Stoker, The Handmaiden, the TV miniseries The Little Drummer Girl and the 2022 hit South Korean movie Decision to Leave.

Don McKellar is the other co-showrunner for the limited series. His previous writing credits include Thirty Two Short Films About Glenn Could (1993), Last Night (1998) and Blindness (2008).

Other directors working on The Sympathizer include Fernando Meirelles (City of God, The Two Popes) and Marc Munden (The Third Day, Utopia).

Michael Balderston

Michael Balderston is a DC-based entertainment and assistant managing editor for What to Watch, who has previously written about the TV and movies with TV Technology, Awards Circuit and regional publications. Spending most of his time watching new movies at the theater or classics on TCM, some of Michael's favorite movies include Casablanca, Moulin Rouge!, Silence of the Lambs, Children of Men, One Flew Over the Cuckoos Nest and Star Wars. On the TV side he enjoys Only Murders in the Building, Yellowstone, The Boys, Game of Thrones and is always up for a Seinfeld rerun. Follow on Letterboxd.