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

John Lithgow explains how his Dexter character the Trinity Killer will return for Dexter: Resurrection. Find out what he said ...

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

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

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

Dexter: Resurrection has added yet another star to its huge cast with Gone Girl and How I Met Your Mother Actor Neil Patrick ...

Stonestreet is best-known for his Emmy-winning role as Cameron Tucker on ABC’s hit comedy series, “Modern Family,” which ended in 2020 after 11 seasons. Most recently, he starred as Mad Santa on the ...

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

The American actor John Lithgow, recently seen in the Oscar-nominated film Conclave, teased his participation in two popular ...

Dexter: Resurrection. John Lithgow has offered some key advice to whoever takes on the role of the young Trinity Killer in the Dexter spin-off.