EntityQ726481· pop 5· linked from 103 articlesMatt HelmSign in to saveAmerican mystery television seriesConnectionsIMDbEntityAmerican Broadcasting CompanyEntityIan McShaneEntityhorse racingEntityDean MartinPersonassassinationEntityLynda CarterEntityAnthony FranciosaEntityFarley GrangerEntitytelevision pilotEntityprivate investigatorEntityPatrick MacneeEntityWonder WomanEntityJuliet MillsEntitySusan DeyEntityJohn VernonEntityPat CrowleyEntityShelley FabaresEntityL. Q. JonesEntityJack CassidyEntityCategories1970s American drama television series1975 American television series debuts1976 American television series endingsAmerican Broadcasting Company television dramasEnglish-language American television showsFictional private investigatorsIMDb title ID different from WikidataMatt HelmTelevision series by Sony Pictures TelevisionTelevision shows set in California