TV The Lone Wolf - Season 1 Episode 20 : The Emerald Ring The Lone Wolf - Season 1 Episode 20 : The Emerald Ring 8/10 by 2 users Mike searches the waterfront for Helen Calder, a missing heiress who can be identified by an emerald ring. Details Casts Posters Images Title The Lone Wolf - Season 1 Episode 20 : The Emerald Ring Alternative Titles First Air Date 1954-04-09 Last Air Date 1955-01-29 Number of Episodes 40 Number of Seasons 1 Genres , Networks , Casts Louis Hayward Plot Keywords , Michael Lanyard Louis Hayward Episodes List The Lone Wolf Season 1 :Episode 1 The Long Beach Story (a.k.a. The Smuggling Story) The Long Beach Story (a.k.a. The Smuggling Story) 1954-04-09 The Lone Wolf Season 1 :Episode 2 The Avalanche Story (a.k.a. The Reno Story) The Avalanche Story (a.k.a. The Reno Story) 1954-04-16 The Lone Wolf Season 1 :Episode 3 The Chinese Story The Chinese Story 1954-04-23 The Lone Wolf Season 1 :Episode 4 The Carnival Story The Carnival Story 1954-04-30 The Lone Wolf Season 1 :Episode 5 The Blue Lantern Story The Blue Lantern Story 1954-05-14 The Lone Wolf Season 1 :Episode 6 The Ski Story The Ski Story 1954-05-14 The Lone Wolf Season 1 :Episode 7 Plantation Story Plantation Story 1954-05-21 The Lone Wolf Season 1 :Episode 8 Pursuit Pursuit 1954-05-28 The Lone Wolf Season 1 :Episode 9 The Malibu Story (a.k.a. Malibu-Laguna) The Malibu Story (a.k.a. Malibu-Laguna) 1954-06-04 The Lone Wolf Season 1 :Episode 10 The Murder Story The Murder Story 1954-06-11 The Lone Wolf Season 1 :Episode 11 The Honolulu Story The Honolulu Story 1954-06-18 The Lone Wolf Season 1 :Episode 12 Skid Row Skid Row 1954-07-02 The Lone Wolf Season 1 :Episode 13 The Arena The Arena 1954-07-09 The Lone Wolf Season 1 :Episode 14 The Karachi Story The Karachi Story 1954-07-09 The Lone Wolf Season 1 :Episode 15 The Las Vegas Story The Las Vegas Story 1954-07-16 The Lone Wolf Season 1 :Episode 16 The Italian Story The Italian Story 1954-07-23 The Lone Wolf Season 1 :Episode 17 The Hunt The Hunt 1954-07-30 The Lone Wolf Season 1 :Episode 18 The Oil Story The Oil Story 1954-08-06 The Lone Wolf Season 1 :Episode 19 The Boy Story The Boy Story 1954-08-13 The Lone Wolf Season 1 :Episode 20 The Emerald Ring The Emerald Ring 1954-08-20 The Lone Wolf Season 1 :Episode 21 The Department Store Story The Department Store Story 1954-08-27 The Lone Wolf Season 1 :Episode 22 The Planetarium Story The Planetarium Story 1954-09-03 The Lone Wolf Season 1 :Episode 23 The Art Story The Art Story 1954-09-10 The Lone Wolf Season 1 :Episode 24 The Carlsbad Big Lie Story The Carlsbad Big Lie Story 1954-09-17 The Lone Wolf Season 1 :Episode 25 The Last Ballet Story The Last Ballet Story 1954-09-24 The Lone Wolf Season 1 :Episode 26 The Beverly Hills Story The Beverly Hills Story 1954-10-01 The Lone Wolf Season 1 :Episode 27 The Jet Story The Jet Story 1954-10-08 The Lone Wolf Season 1 :Episode 28 The San Francisco Story The San Francisco Story 1954-10-15 The Lone Wolf Season 1 :Episode 29 The Savage The Savage 1954-10-22 The Lone Wolf Season 1 :Episode 30 Deep Sea Diving Deep Sea Diving 1954-10-29 The Lone Wolf Season 1 :Episode 31 The Werewolf Story The Werewolf Story 1954-11-05 The Lone Wolf Season 1 :Episode 32 The Stamp Story The Stamp Story 1954-11-12 The Lone Wolf Season 1 :Episode 33 The Minister Story The Minister Story 1954-11-19 The Lone Wolf Season 1 :Episode 34 The Robbery Story (a.k.a. Memo: Robbery) The Robbery Story (a.k.a. Memo: Robbery) 1954-11-26 The Lone Wolf Season 1 :Episode 35 The Wife Story The Wife Story 1954-12-03 The Lone Wolf Season 1 :Episode 36 The Planetarium Story The Planetarium Story 1955-01-08 The Lone Wolf Season 1 :Episode 37 The San Pedro Story The San Pedro Story 1955-01-15 The Lone Wolf Season 1 :Episode 38 The Runaway Story (a.k.a. Death of a Lawyer) The Runaway Story (a.k.a. Death of a Lawyer) 1955-01-22 The Lone Wolf Season 1 :Episode 39 The Newhall Story (a.k.a. Phoenix-Newhall) The Newhall Story (a.k.a. Phoenix-Newhall) 1955-01-29 The Lone Wolf Season 1 :Episode 40 The San Francisco Story The San Francisco Story 1970-01-01