Jason played the wealthy hot-mess patriarch and North Carolina financier Timothy Ratliff in Season 3 of The White Lotus.

Isaacs also tagged Duke University in his post after the school disavowed his character's actions at the fictional resort.

There's nothing to see here — so says The White Lotus star Jason Isaacs as he shared a cheeky Instagram selfie with co-star ...

The actor, best known for playing Lucius Malfoy in Harry Potter, ran into his White Lotus co-star Walton Goggins on a flight ...

In a new selfie with Goggins, Isaacs also tagged Duke University — an apparent dig at the complaint the college issued ...

Walton Goggins' character on 'The Righteous Gemstones' had a happy ending compared to Rick on 'The White Lotus' ...

Isaacs posted not one but two selfies with his former co-star, Walton Goggins, in what appears to be an airport terminal. The ...

Jason Isaacs dismissed rumors of tension with Walton Goggins after sharing sweet selfies from their impromptu airport meetup ...

In one intense season 3 scene, Isaacs’ character, finance bro Tim Ratliff, dons a Duke T-shirt while contemplating suicide.

Jason Isaacs took aim at “online sleuths” while joking about the rumored feud between his “White Lotus” co-stars Walton ...

After plenty of online rumors about drama on the set of The White Lotus Season 3, two of the show's stars are ready to squash ...

The stars of HBO's The White Lotus Season 3, Jason Isaacs and Walton Goggins, randomly met up at an airport and put out ...