Gabriel Macht paid tribute to his late Suits co-star and on-screen brother Billy Miller on X, previously Twitter, on Monday.

Macht, who performs the late actor’s cussed older brother on the hit present Suits, expressed his condolences and commemorated Miller’s “thoughtfulness,” “kind nature,” and “big smile.”

“RIP my tv bro #BillyMiller,” Macht started in a publish made on X (previosuly Twitter).

“ I am touched by ur thoughtfulness, ur authentic honest approach 2 ur art, ur kind nature & big smile that Litt us all,” he lauded the deceased actor.

“May ur memory always be a blessing to ur Mother, ur Sister, & her children. & 2 so many you’ve touched,” he concluded.

According to Miller’s supervisor, the Emmy-winning actor, who was “struggling with manic depression when he died,” handed away on Friday, September 15, in Austin, Texas.

In an announcement, Miller’s mom, Patricia disclosed that Miller had “surrendered his life” when “in the end the disease won the fight.”

Miller performed the recurring function of Macht’s Harvey Specter’s gambling-addict youthful brother, Marcus Specter, on Suits from seasons 4 to 9.

Furthermore, the veteran cleaning soap actor has additionally appeared in numerous well-liked TV reveals, together with General Hospital and Young and Restless.

Condolences and tributes for the beloved daytime drama actor got here pouring in after the information of his loss of life.

“Rest in peace and happy heavenly birthday Billy,” wished his General Hospital co-star Risa Dorken.

Young & Restless’ Eileen Davidson tweeted a throwback picture whereas remembering Miller’s “infectious charm,” “warmth,” and “mischievous smile.”

Miller would have celebrated his forty fourth birthday simply two days after his premature loss of life.