Keegan-Michael Key Joins ‘Only Murders in the Building’ Season 5—And We’re Already Laughing

(ABC)

It’s official! Only Murders in the Building is back for another season of mystery, mayhem, and major star power. And kicking off the list of new faces in Season 5? None other than the comedy genius himself—Keegan-Michael Key.

The Super Mario Bros. Movie and Transformers One star has signed on for a recurring role in the hit Hulu series, marking the first major casting announcement for the upcoming season. While details about his character remain under wraps (of course), Key’s presence alone is enough to make us speculate: Will he be a suspect? A new tenant? A long-lost relative of Teddy Dimas with a penchant for improv? Whatever the case, one thing’s for sure: Season 5 is about to get a whole lot funnier.

Production Kicks Off in NYC

Filming for Only Murders in the Building Season 5 officially began earlier this week in the show’s signature setting—New York City. The beloved trio of Steve Martin, Martin Short, and Selena Gomez are all back, along with Michael Cyril Creighton, whose scene-stealing performance as doorman-turned-podcast-enthusiast Lester has been a fan favorite since Season 3.

(Hulu)

And speaking of Lester… his shocking murder in the Season 4 finale left fans gasping and eager for answers. With the Arconia’s most reliable doorman at the center of the mystery this time around, the show promises to take viewers into a completely different world—one that dives deep into Lester’s life outside of the building. Could Key’s character be someone from Lester’s past? A fellow doorman? A rival podcaster trying to one-up our favorite crime-solving trio? The possibilities are endless.

Following a Star-Studded Season 4

If Season 4 proved anything, it’s that Only Murders knows how to stack its cast with Hollywood heavyweights. Meryl Streep, Paul Rudd, Jane Lynch, and Melissa McCarthy were just a few of the major names that graced the screen last season. And with Key kicking off the Season 5 casting announcements, it’s safe to say the show isn’t slowing down in the star-power department.

(Hulu)

Show co-creator John Hoffman has already teased that more big guest stars are on the way, hinting that the upcoming season will take place in a “completely different world.” Could we be looking at an expanded exploration of the Arconia’s inner workings? A deep dive into Lester’s past? A whole new set of quirky neighbors? We’ll find out soon enough.

What’s Next for the Arconia Crew?

While we wait for more casting news to drop, one thing is clear: Only Murders in the Building isn’t afraid to mix things up. With Key joining the mix and a fresh mystery to solve, Season 5 is shaping up to be another wild (and hilarious) ride.

Stay tuned—more announcements are coming, and if history is any indication, the Arconia is about to get even more crowded!

A Key Addition to the Star-Studded Cast

It’s official! Only Murders in the Building is back for another season of mystery, mayhem, and major star power. And kicking off the list of new faces in Season 5? None other than the comedy genius himself—Keegan-Michael Key.

The Super Mario Bros. Movie and Transformers One star has signed on for a recurring role in the hit Hulu series, marking the first major casting announcement for the upcoming season. While details about his character remain under wraps (of course), Key’s presence alone is enough to make us speculate: Will he be a suspect? A new tenant? A long-lost relative of Teddy Dimas with a penchant for improv? Whatever the case, one thing’s for sure: Season 5 is about to get a whole lot funnier.

Production Kicks Off in NYC

Filming for Only Murders in the Building Season 5 officially began earlier this week in the show’s signature setting—New York City. The beloved trio of Steve Martin, Martin Short, and Selena Gomez are all back, along with Michael Cyril Creighton, whose scene-stealing performance as doorman-turned-podcast-enthusiast Lester has been a fan favorite since Season 3.

(Hulu)

And speaking of Lester… his shocking murder in the Season 4 finale left fans gasping and eager for answers. With the Arconia’s most reliable doorman at the center of the mystery this time around, the show promises to take viewers into a completely different world—one that dives deep into Lester’s life outside of the building. Could Key’s character be someone from Lester’s past? A fellow doorman? A rival podcaster trying to one-up our favorite crime-solving trio? The possibilities are endless.

Following a Star-Studded Season 4

If Season 4 proved anything, it’s that Only Murders knows how to stack its cast with Hollywood heavyweights. Meryl Streep, Paul Rudd, Jane Lynch, and Melissa McCarthy were just a few of the major names that graced the screen last season. And with Key kicking off the Season 5 casting announcements, it’s safe to say the show isn’t slowing down in the star-power department.

Show co-creator John Hoffman has already teased that more big guest stars are on the way, hinting that the upcoming season will take place in a “completely different world.” Could we be looking at an expanded exploration of the Arconia’s inner workings? A deep dive into Lester’s past? A whole new set of quirky neighbors? We’ll find out soon enough.

What’s Next for the Arconia Crew?

While we wait for more casting news to drop, one thing is clear: Only Murders in the Building isn’t afraid to mix things up. With Key joining the mix and a fresh mystery to solve, Season 5 is shaping up to be another wild (and hilarious) ride.

Stay tuned—more announcements are coming, and if history is any indication, the Arconia is about to get even more crowded!

Passionate about the intersection of technology, media, and culture, Chris Witherspoon is the Founder/CEO of PopViewers. For the past ... More about Chris Witherspoon

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