TV Stargate SG-1 - Season 2 Episode 20 : Show and Tell Stargate SG-1 - Season 2 Episode 20 : Show and Tell 8.3/10 by 1719 users A young boy arrives through the Stargate, and warns of plot by invisible aliens to kill all of the human race in order to rob the Goa'uld of potential hosts. Details Casts Posters Images Title Stargate SG-1 - Season 2 Episode 20 : Show and Tell Alternative Titles Star Gate SG-1, Старгейт, La porte des étoiles, 星际之门：SG-1, Hvězdná brána, Hvězdná brána SG1, Stargate - Kommando SG-1, Stargate: SG-1, Stargate SG1 : La porte des étoiles, Stargate SG-1, סטארגייט ס"ג-1, スターゲイト SG-1, 스타게이트 SG-1, Звездные врата: ЗВ-1, Stargate First Air Date 1997-07-27 Last Air Date 2007-06-22 Number of Episodes 214 Number of Seasons 10 Genres Sci-Fi & Fantasy, Action & Adventure, Networks Showtime, Syfy, Casts Ben Browder, Amanda Tapping, Christopher Judge, Michael Shanks, Claudia Black, Beau Bridges Plot Keywords , Cameron Mitchell Ben Browder Samantha Carter Amanda Tapping Teal'c Christopher Judge Daniel Jackson Michael Shanks Vala Mal Doran Claudia Black Hank Landry Beau Bridges Episodes List Stargate SG-1 Season 2 :Episode 1 The Serpent's Lair (3) The Serpent's Lair (3) 1998-06-26 The story of Stargate SG-1 begins about a year after the events of the feature film, when the United States government learns that an ancient alien... Stargate SG-1 Season 2 :Episode 2 In the Line of Duty In the Line of Duty 1998-07-03 The story of Stargate SG-1 begins about a year after the events of the feature film, when the United States government learns that an ancient alien... Stargate SG-1 Season 2 :Episode 3 Prisoners Prisoners 1998-07-10 The story of Stargate SG-1 begins about a year after the events of the feature film, when the United States government learns that an ancient alien... Stargate SG-1 Season 2 :Episode 4 The Gamekeeper The Gamekeeper 1998-07-17 The story of Stargate SG-1 begins about a year after the events of the feature film, when the United States government learns that an ancient alien... Stargate SG-1 Season 2 :Episode 5 Need Need 1998-07-24 The story of Stargate SG-1 begins about a year after the events of the feature film, when the United States government learns that an ancient alien... Stargate SG-1 Season 2 :Episode 6 Thor's Chariot Thor's Chariot 1998-07-31 The story of Stargate SG-1 begins about a year after the events of the feature film, when the United States government learns that an ancient alien... Stargate SG-1 Season 2 :Episode 7 Message in a Bottle Message in a Bottle 1998-08-07 The story of Stargate SG-1 begins about a year after the events of the feature film, when the United States government learns that an ancient alien... Stargate SG-1 Season 2 :Episode 8 Family Family 1998-08-14 The story of Stargate SG-1 begins about a year after the events of the feature film, when the United States government learns that an ancient alien... Stargate SG-1 Season 2 :Episode 9 Secrets Secrets 1998-08-21 The story of Stargate SG-1 begins about a year after the events of the feature film, when the United States government learns that an ancient alien... Stargate SG-1 Season 2 :Episode 10 Bane Bane 1998-09-25 The story of Stargate SG-1 begins about a year after the events of the feature film, when the United States government learns that an ancient alien... Stargate SG-1 Season 2 :Episode 11 The Tok'ra (1) The Tok'ra (1) 1998-10-02 The story of Stargate SG-1 begins about a year after the events of the feature film, when the United States government learns that an ancient alien... Stargate SG-1 Season 2 :Episode 12 The Tok'ra (2) The Tok'ra (2) 1998-10-09 The story of Stargate SG-1 begins about a year after the events of the feature film, when the United States government learns that an ancient alien... Stargate SG-1 Season 2 :Episode 13 Spirits Spirits 1998-10-23 The story of Stargate SG-1 begins about a year after the events of the feature film, when the United States government learns that an ancient alien... Stargate SG-1 Season 2 :Episode 14 Touchstone Touchstone 1998-10-30 The story of Stargate SG-1 begins about a year after the events of the feature film, when the United States government learns that an ancient alien... Stargate SG-1 Season 2 :Episode 15 The Fifth Race The Fifth Race 1999-01-22 The story of Stargate SG-1 begins about a year after the events of the feature film, when the United States government learns that an ancient alien... Stargate SG-1 Season 2 :Episode 16 A Matter of Time A Matter of Time 1999-01-29 The story of Stargate SG-1 begins about a year after the events of the feature film, when the United States government learns that an ancient alien... Stargate SG-1 Season 2 :Episode 17 Holiday Holiday 1999-02-05 The story of Stargate SG-1 begins about a year after the events of the feature film, when the United States government learns that an ancient alien... Stargate SG-1 Season 2 :Episode 18 Serpent's Song Serpent's Song 1999-02-12 The story of Stargate SG-1 begins about a year after the events of the feature film, when the United States government learns that an ancient alien... Stargate SG-1 Season 2 :Episode 19 One False Step One False Step 1999-02-19 The story of Stargate SG-1 begins about a year after the events of the feature film, when the United States government learns that an ancient alien... Stargate SG-1 Season 2 :Episode 20 Show and Tell Show and Tell 1999-02-26 The story of Stargate SG-1 begins about a year after the events of the feature film, when the United States government learns that an ancient alien... Stargate SG-1 Season 2 :Episode 21 1969 1969 1999-03-05 The story of Stargate SG-1 begins about a year after the events of the feature film, when the United States government learns that an ancient alien... Stargate SG-1 Season 2 :Episode 22 Out of Mind (1) Out of Mind (1) 1999-03-12 The story of Stargate SG-1 begins about a year after the events of the feature film, when the United States government learns that an ancient alien...