Rob Reiner makes a posthumous cameo in Larry David’s HBO comedy, "Life, Larry, And The Pursuit Of Unhappiness," according to multiple outlets. The appearance is described as Reiner’s final on-screen role before his death. In the segment, Reiner is shown in a sketch associated with the show, tying the cameo to the program’s release and cast-related announcements. Fox News also reports that the cameo draws criticism online, with some viewers reacting to how the material is framed and discussing the implications of using a recently deceased performer in a comedic context. Other reporting emphasizes the factual connection between the cameo and Reiner’s last credited on-screen appearance, rather than the controversy. Across the sources, the core points remain that Reiner appears after his death in David’s HBO series and that the cameo is positioned as his final on-screen work.