Grimsburg Returns with a Season Full of Mystery and Absurd Humor

Published on January 07, 2026 | Translated from Spanish
Detective Marvin Flute in a haunted house with dim lights, mysterious shadows, and a comedic atmosphere that reflects the surreal style of Grimsburg.

The animated series Grimsburg returns with its second season, immersing the eccentric Detective Marvin Flute in new cases as strange as they are fun. In the premiere episode, titled Haunted Housewife, Flute moves into a haunted house owned by an obsessive housewife, and things get even more complicated when he decides to throw a party. The new season will debut on February 16 at 8:30 PM ET/PT on FOX and will be available the next day on Hulu.

A Stellar Voice Cast with the Addition of Martin Short

The series, starring Jon Hamm, features an impressive voice cast, including:

In this new season, Martin Short joins in the recurring role of Otis Volcanowitz, the youngest detective in Grimsburg. Despite his young age, Otis is determined to prove that his detective skills are legitimate and not just the result of his rich parents being the main benefactors of the mayor and owners of an unusual volcanic dump.

Guest Stars in the New Season

In addition to the main cast, Grimsburg will feature appearances by renowned actors and comedians such as:

An Original FOX Animation Project

Produced by the Emmy-winning Bento Box Entertainment animation studio, Grimsburg is an original series from FOX Entertainment created by Catlan McClelland and Matthew Schlissel. In addition to Jon Hamm in the lead role, the project features Gail Berman, Hend Baghdady, and Connie Tavel as executive producers, along with Chadd Gindin as showrunner.

A Season that Blends the Paranormal with Absurd Humor

With a style that combines mystery and satire, Grimsburg continues to push the boundaries of the animated police genre. Detective Marvin Flute remains the best at solving impossible crimes, but his personal life is still a disaster. Will he uncover the secrets of his new haunted home before his life falls apart even more?

"Between mystery and absurd comedy, Grimsburg establishes itself as one of the most irreverent animated series of the moment."