X

Join or Sign In

Sign in to customize your TV listings

Continue with Facebook Continue with email

By joining TV Guide, you agree to our Terms of Use and acknowledge the data practices in our Privacy Policy.

Zachary Knighton

Birth Name:Zachary Andrew Knighton

Birth Place:Alexandria, Virginia, United States

Profession Actor, Director, Writer

Credits See All

It's Always Sunny in Philadelphia

Magnum P.I.

Magnum P.I.

Latest News See All

Magnum P.I.'s Perdita Weeks Says to Expect a Happy Series Finale, With a Catch

The actress also discusses directing a big episode

Thu, Dec 14, 2023

Magnum P.I.'s Perdita Weeks Says to Expect a Happy Series Finale, With a Catch

Magnum P.I.'s Zachary Knighton Drops Huge Hints About the Series' Final Episodes

The actor made his directing debut and praised the "best fans"

Thu, Dec 7, 2023

Magnum P.I.'s Zachary Knighton Drops Huge Hints About the Series' Final Episodes

Happy Endings Premiered Ten Years Ago and We're All Better for It

Let's revisit one of the best sitcoms of all time

Tue, Apr 13, 2021

Happy Endings Premiered Ten Years Ago and We're All Better for It

4 Major Upgrades You'll See in the Magnum P.I. Reboot

It's not about the mustache, promise

Wed, Sep 19, 2018

4 Major Upgrades You'll See in the Magnum P.I. Reboot

Santa Clarita Diet Season 2: Who Is the Mysterious Couple Shadowing the Hammonds?

They could be the Hammonds' biggest threat yet

Sat, Mar 24, 2018

Santa Clarita Diet Season 2: Who Is the Mysterious Couple Shadowing the Hammonds?

Trailers & Videos See All

It's Always Sunny In Philadelphia

It's Always Sunny In Philadelphia: Always Hungry In Philadelphia

Wilfred

101 Places to Party Before You Die

The Pale Door

Elementary