Only Murders in the Building Wiki
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Only Murders in the Building Wiki

Gregg Rivera is a minor character in Season 3 of Only Murders in the Building. He is a restaurant employee who pretended to be Ben's security guard.

He is portrayed by Adrian Martinez.

History[]

At some point, Gregg became obsessed with actor Ben Glenroy. He collected merchandise for Ben's work and photoshopped himself into pictures of Ben. On the night Ben was murdered, he was spotted leaving the Arconia two minutes after his death.

Gregg attended Ben's funeral, where he told Mabel Mora that he did security for Ben. He said he'd been investigating Ben's death and offered to share what he'd collected with Mabel. Mabel got Charles-Haden Savage and they went to Gregg's place. While Gregg went to get the files, Mabel and Charles realized that Gregg had been lying and was just a stalker. They went to leave, but Gregg knocked them out and chained them both to a pole.

He came in with a cart of tools to torture them. He threatened Charles with a torch to confess to killing Ben. Mabel said Charles didn't kill Ben and they actually thought Gregg did it. Gregg said he didn't kill Ben. He loved Ben. The cops came in soon after and arrested Gregg. They'd been following him for two days and believed he'd killed Ben.

Career[]

He works in some capacity at Lulu's Steakhouse. The chef there told him he wasn't sous-chef material.

Gallery[]

Episode Stills[]

List of Characters
MAIN Charles-Haden SavageOliver PutnamMabel MoraHoward MorrisJan BellowsOscar Torres
RECURRING Tim KonoDonna WilliamsSazz PatakiTeddy DimasTheo DimasZoe CassidyUrsulaCinda CanningUma HellerArnav KapoorBunny FolgerLesterPoppy WhiteNdidi IdokoGrover StanleyAmy HuangWill PutnamSamPauletteMarvAlice BanksDaniel KrepsJoy PayneLucyBen GlenroyBobo MaloneCliff DeMeoDickie GlenroyDonna DeMeoJonathan BridgecroftKimber MinK.T. KnoblauerLoretta DurkinTobertEugene LevyEva LongoriaZach GalifianakisMarshall P. PopeVince FishRudy ThurberMilton DudenoffGlen StubbinsBev Melon
GUEST StingRoberta PutnamJosé TorresJimmy FallonSilvia MoraAmy SchumerMatthew BroderickScott BakulaDoreenRon Howard
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