Word surfaced that the character of Arthur Mitchell, otherwise known as The Trinity Killer, would appear in Resurrection. And ...

John Lithgow has teased the return of his Dexter character, known as the Trinity Killer, in new sequel series Dexter: ...

Though The Trinity Killer met his demise at the end of 'Dexter' Season 4, Lithgow explains how he's able to return for the ...

Arthur Mitchell, also known as the Trinity Killer—in Dexter: Resurrection. The legendary actor recently confirmed his return ...

John Lithgow is known for playing an array of characters, from comedic to dramatic, and historic to serial killer, he’s done it all. His murderous arc took place back in 2009 in the series Dexter , ...

Dexter: Resurrection will find a way to bring back one of Dexter's most notorious villains despite his violent demise.

John Lithgow apparently confirmed his return as Arthur Mitchell, aka "The Trinity Killer," for an appearance in Dexter: Resurrection.

Dexter: Resurrection is continuing to expand its absurdly massive cast with a beloved actor from The Sopranos.

Dexter: Resurrection has added an unexpected member to its cast: Modern Family star Erik Stonestreet. The series will see ...

Neil Patrick Harris joins Dexter Morgan, redefining the link between How I Met Your Mother’s Barney and Trinity Killer.