Dallas
The Serpent's Tooth
TV Flash files “The Serpent's Tooth” as hour 299 of 356 in the TV Flash guide — Dallas (1978–1991) on CBS, season 12, episode 18, aired 1989-03-10, 60 min.
From the desk
How this hour is filed
This leaf is S12E18: listed hour 299 of 356 in the Dallas guide, hour 18 of 26 in season 12. It aired 1989-03-10 (60 min). The listed hour before it is “The Way We Were” (S12E17). Next is “Three Hundred” (S12E19).

Catalog log
Broadcast listing — not a TV Flash recap.
Sue Ellen and Don Lockwood continue their romance. Cally wants to learn about the oil business from J.R. Tommy Mckay gets squeezed for more cash for his drug deals and he sells information on Carter's oil deals to J.R. Tracey's family problems put a strain on her relationship with Bobby. Don Lockwood pays a visit to J.R.'s office. Christopher feels left out because Cally spends time with John Ross. Jordon Lee retires from the business. Bobby and Cliff take April out on her birthday. Don Lockwood and Sue Ellen have a major fight and he almost quits. April questions Bobby about his relationship with Tracey. J.R. plots to use the information he got from Tommy to get back into Ewing Oil all the way.
Viewer FAQ
Where does The Serpent's Tooth sit in the Dallas guide?
S12E18 is listed hour 299 of 356 — hour 18 of 26 in season 12, season 12 episode 18.
When did Dallas S12E18 air?
The Serpent's Tooth aired 1989-03-10 and is listed at 60 minutes.
Where should I start — the miniseries or the shooting?
Start with Digger’s Daughter so the table has names, then the first barbecue, then the 1980 cliffhanger and its answer. You can sample the dream-season aftershock without fourteen seasons of leases.
In the series
Why this series still plays
Watch it to see spoiler culture get invented in public: a Texas oil table, a villain America loved, and a summer-long question that made appointment TV feel like a crime scene. The dream season is the delete that still starts fights.
The shot was not the story. The summer was the story. March 1980, CBS, J.R. Ewing on the floor of an office, and then months of a country asking a question like it was a relationship status. Who shot J.R.? was not a plot point. It was a premiere-night soft launch of event television: every magazine cover a red carpet, every barstool a group chat, every publicist pretending the secret could hold. Larry Hagman made villainy photograph as charm. If you only watched the official stills — the hat, the oil, the ranch —…
Filed against
- Larry Hagman as J.R. Ewing
Larry Hagman’s J.R. Ewing made “Who shot J.R.?” a global summer sport on Dallas — oil-opera villainy with a smile that sold cliffhangers. Southfork seating charts, spoiler culture as national weather. On TV Flash he is primetime soap’s…
- Patrick Duffy as Bobby Ewing
Patrick Duffy’s Bobby Ewing was Dallas’s good-son lighting — Southfork virtue against Larry Hagman’s grin, and the dream-season delete that still starts fights. CBS taught television how to own a summer. TV Flash still asks who shot the…
- Linda Gray as Sue Ellen Ewing
Linda Gray’s Sue Ellen Ewing is Dallas as a marriage crime scene — Southfork seating charts, Larry Hagman’s grin as a weapon, a summer-long question that made appointment TV feel like a manhunt. Oil-opera spouse as more than a hemline. On…
- Victoria Principal as Pamela Barnes Ewing
Victoria Principal’s Pamela Barnes Ewing made Dallas a Southfork seating chart with a pulse — Texas oil, Larry Hagman’s grin as a weapon, and a cliffhanger that turned spoiler culture into national weather. On TV Flash she is the…
- Barbara Bel Geddes as Miss Ellie Ewing
Barbara Bel Geddes steadied Dallas as Miss Ellie Ewing — Southfork matriarch with moral gravity amid oil-opera excess and “Who shot J.R.?” mania. She made primetime soap feel like family business. TV Flash files her as the Ewing…
- Jim Davis as Jock Ewing
Jim Davis’s Jock Ewing is Dallas as the table the oil opera had to sit at — Southfork land, a seating chart with a ranch attached, the father the cliffhanger generation had to come home to. Who shot J.R. taught TV how to own a summer;…