The surprises in "Only Murders in the Building" Season 4 continued in Tuesday's episode as Paul Rudd made a stunning return that left Charles, Mabel and Oliver wondering if Ben Glenroy came back from the dead (again).

This article contains spoilers for Only Murders in the Building season 4 episode 4. Only Murders in the Building uses its large cast of regulars and guest stars to tie storylines together. It gives the Arconia a more lived-in vibe and helps with world-building,

Hulu’s ‘Only Murders in the Building’ has a lot going for it. Apart from its interesting premise of three people, entirely different from each other, solving the murders in their building, the show also benefits from its star-studded cast.

Selena Gomez as Mabel Mora in Season 3 of Only Murders in the Building. Hulu As Martin Short says in the Only Murders in the Building Season 4 teaser clip, “somewhere lay a sniper’s nest,” and the identity of that sniper will prove even more difficult to discover in the latest installment of Hulu’s murder mystery series,

"Only Murders in the Building" Season 4 has been jam-packed with celebrities – whether its the introduction of Eva Longoria, Eugene Levy and Zach Galifianakis, the return of Meryl Streep or Paul Rudd,

This article contains spoilers for Only Murders In The Building Season 4, Episode 4. Paul Rudd surprised fans of Only Murders In The Building yet again! But this time he did not play his character Ben Glenroy,