Only Murders in the Building season four is set to debut next month, and we're bringing you all the latest info!
This season will be the show's most star-studded season to date.
Steve Martin as Charles - Returning!
Steve Martin will definitely be back as Charles-Haden Savage!
Martin Short as Oliver - Returning!
Martin Short is returning as Oliver Putnam!
Selena Gomez as Mabel - Returning!
Of course Selena Gomez will be back as Mabel for the fourth season of Only Murders!
Meryl Streep as Loretta - Returning!
Meryl Streep is officially returning for season four!
She portrayed Loretta, a rising star on Broadway and love interest for Martin Short's character.
Michael Cyril Creighton as Howard - Returning!
Michael Cyril Creighton is officially returning as Howard!
Da’Vine Joy Randolph as Detective Donna Williams - Returning!
Da’Vine Joy Randolph will be back as Detective Donna Williams!
Jane Lynch as Sazz - Returning!
Jane Lynch will be back as Sazz, despite her character dying at the end of season three. She'll be featured in flashback moments.
Melissa McCarthy - New to the Cast!
Melissa McCarthy has joined the cast this season!
Eva Longoria - New to the Cast!
Eva Longoria has joined the cast of Only Murders in the Building in a recurring role! Plot details are currently being kept under wraps, so we do not know who she'll portray at this time.
Molly Shannon - New to the Cast!
Molly Shannon has joined the cast of Only Murders in the Building in a recurring role! Plot details are currently being kept under wraps, so we do not know who she'll portray at this time.
Eugene Levy - New to the Cast!
Comedy fave Eugene Levy is joining the cast of Only Murders in the Building for season four!
Variety reports that Eugene's role will be recurring, but no other details have been made available at this time.
Kumail Nanjiani - New to the Cast!
Kumail Nanjiani is the latest addition to the Only Murders in the Building cast in a recurring role in season four! Variety reports that while his role is being kept under wraps for now, he will be featured as an "integral to this season’s investigation."
Zach Galifianakis - New to the Cast!
Actor and comedian Zach Galifianakis has joined the cast of season four of Only Murders in the Building!
As of right now, details about Zach's character are being kept under wraps, but a source told Variety that his character is “integral to the twist and turns of this season’s investigation.”
You’re The Worst's Desmin Borges - New to the Cast!
Deadline reports that Desmin Borges has joined the cast in a recurring role.
Brand New Cherry Flavor's Siena Werber - New to the Cast!
Deadline reports that Siena Werber has also joined the cast in a recurring role.
Newcomer Lilian Rebelo, who graduated from Fordham University in 2021, has also been cast in an unidentified role.
Tina Fey as Cinda Canning - Unknown
Tina Fey has been in all three seasons so far, albeit in just one episode for season three. It's unclear if she'll be featured again.
Jesse Williams as Tobert - Unknown
While nothing has been made official yet, fans are wondering if Jesse Williams will be back as Tobert. Season 3 ended with Tobert asking Mabel to move to Los Angeles with him. With the announcement that season four will take place in Los Angeles, fans are suspecting that Jesse could make an appearance. However, nothing has been confirmed.
Jeremy Shamos as Dickie - Unknown
Since Meryl is returning as Loretta, will her son Dickie return as well? Fans think it's possible, but there's been no formal announcement.
Season four will debut on August 27 and new episodes will be released weekly. Will it be the show's last season!?