Premiering on FOX on February 16, 2025, Grimsburg Season 2 returns with more dark humor, quirky mysteries, and the eccentric charm that made its debut season a hit. This animated noir-comedy follows Marvin Flute (Jon Hamm), a disgraced detective with a knack for solving bizarre crimes in the perpetually gloomy town of Grimsburg. Packed with witty dialogue, surreal twists, and a cast of unforgettable characters, Season 2 promises to dive deeper into the town’s oddball secrets while exploring Marvin’s chaotic personal life.
With its blend of sharp satire and heartfelt moments, Grimsburg has carved a niche as a standout in adult animation. Let’s meet the talented ensemble bringing this macabre yet hilarious world to life.
Grimsburg Season 2: meet the cast
1. Jon Hamm as Marvin Flute
Jon Hamm, the Emmy-winning actor best known for his iconic role as Don Draper in Mad Men, lends his suave yet sardonic voice to Marvin Flute, Grimsburg’s flawed but brilliant detective. Hamm’s ability to balance gravitas with comedic timing shines in this role, as Marvin navigates absurd crimes and his own existential crises. Beyond Mad Men, Hamm has showcased his versatility in films like Baby Driver (2017) and Top Gun: Maverick (2022), as well as animated hits like Bob’s Burgers.
Hamm’s dry wit and knack for portraying morally complex characters make him the perfect fit for Marvin’s cynical yet oddly endearing personality. In Season 2, fans can expect Hamm to delve deeper into Marvin’s backstory, revealing layers of vulnerability beneath the detective’s jaded exterior.
2. Erinn Hayes as Harmony Flute
Erinn Hayes, a comedy veteran known for her roles in Childrens Hospital and Kevin Can Wait, voices Harmony Flute, Marvin’s sharp-tongued ex-wife who remains entangled in his chaotic life. Hayes’ knack for delivering biting one-liners with a touch of warmth adds depth to Harmony, a character who’s both Marvin’s foil and occasional ally. Her work in cult comedies like Medical Police and The Goldbergs has cemented her status as a master of deadpan humor.
In Season 2, Harmony’s dynamic with Marvin takes center stage as the two confront unresolved tensions—and maybe even a spark of rekindled chemistry. Hayes’ performance ensures Harmony remains a fan favorite, balancing sarcasm with surprising emotional resonance.
3. Rachel Dratch as Stan Flute
Rachel Dratch, the Saturday Night Live alumna and comedy legend, voices Stan Flute, Marvin’s eccentric teenage son. Known for her iconic SNL characters like Debbie Downer, Dratch brings her signature offbeat energy to Stan, a socially awkward genius with a penchant for macabre hobbies. Her recent work in The Dark Crystal: Age of Resistance and Unbreakable Kimmy Schmidt highlights her versatility in voice acting.
Grimsburg Season 2: Cast, Release date, and everything we know so far
Dratch’s portrayal of Stan injects the show with heart and absurdity, as the character grapples with adolescence in a town where “normal” doesn’t exist. Season 2 explores Stan’s budding independence, with Dratch’s comedic chops turning even the quirkiest moments into relatable coming-of-age gold.
4. Kevin Michael Richardson as Lt. Greg Summers
Kevin Michael Richardson, a prolific voice actor with over 500 credits, voices Lt. Greg Summers, Grimsburg’s bombastic police chief. Richardson’s deep, resonant voice has brought life to iconic characters like Cleveland Brown Jr. in Family Guy and The Joker in The Batman (2004). His ability to oscillate between authority and comedy makes Lt. Summers a scene-stealer.
In Season 2, Richardson’s booming presence amplifies the chaos as Lt. Summers butts heads with Marvin over unorthodox investigative methods. His decades of experience in animation ensure every line crackles with humor and larger-than-life energy.
5. Greg Chun as Lt. John Kang
Greg Chun, a rising star in voice acting known for roles in Overwatch (as Sigma) and Fire Emblem: Three Houses, voices Lt. John Kang, Grimsburg’s stoic yet secretly neurotic deputy. Chun’s smooth, controlled delivery contrasts hilariously with the town’s absurdity, making Kang the show’s unintentional straight man.
Chun’s background in video games and anime, including Demon Slayer and Pokémon, showcases his adaptability. In Season 2, Kang’s rigid professionalism clashes with Grimsburg’s madness, offering a perfect foil to Richardson’s over-the-top Lt. Summers.
6. Rosie Perez as Martina Martinez
Oscar-nominated actress Rosie Perez voices Martina Martinez, Grimsburg’s tenacious reporter with a knack for stirring up trouble. Perez, known for her fiery roles in Do the Right Thing (1989) and Birds of Prey (2020), infuses Martina with relentless energy and a moral compass as skewed as the town itself.
Perez’s comedic timing, honed in The View and Broad City, shines as Martina bulldozes through investigations, often out-sleuthing Marvin himself. Season 2 sees Martina digging into Grimsburg’s darkest secrets, with Perez’s performance adding grit and humor to every scene.
7. Martin Short as Otis Volcanowitz
Comedy icon Martin Short voices Otis Volcanowitz, Grimsburg’s eccentric coroner with a flair for the theatrical. Short, a Saturday Night Live legend and star of Only Murders in the Building, brings his trademark zaniness to Otis, a character who revels in the town’s morbidity.
From Father of the Bride to Innerspace, Short’s career is defined by unforgettable oddballs, and Otis is no exception. Season 2 gives Otis more screen time, with Short’s improvisational genius turning autopsies into macabre comedy gold.
8. Alan Tudyk as Dr. Rufis Pentos
Alan Tudyk, the “chameleon of voice acting,” voices Dr. Rufis Pentos, Grimsburg’s unhinged scientist with a penchant for dangerous experiments. Tudyk’s credits range from Firefly’s Wash to Rogue One’s K-2SO, showcasing his ability to blend humor with pathos.
Tudyk’s manic energy and vocal dexterity make Dr. Pentos a standout, whether he’s inventing apocalyptic gadgets or accidentally unleashing chaos. Season 2 dives into his shady past, with Tudyk’s performance ensuring every line is equal parts hilarious and unhinged.
With its stellar cast and razor-sharp writing, Grimsburg Season 2 is poised to be a standout in FOX’s animation lineup. Mark your calendars for February 16, 2025—this is one return trip to Grimsburg you won’t want to miss.
