Reunion (1) - S2-E1
Factual error: In the scene where Bobby and Pamela arrive at their hotel In "Las Vegas," they are actually in the Hyatt Regency Dallas. You can see Reunion Tower through the windows in the atrium. (00:09:20)
Dallas (1978)
Episode list - season 2
Starring: Larry Hagman, Patrick Duffy, Ken Kercheval, Linda Gray
Genres: Drama
More mistakes in Dallas
Trivia: The "Who Shot J.R.?" shtick was so secretive that even the actors didn't know the answer.
Question: Given how long it ran and its popularity, was there ever talk of a crossover with Dynasty regardless of different networks?
Answer: No, back then such things were unheard of. Too much politics, contract disputes and what would the characters do if they met.