Linda Gray and Victoria Principal

 Linda Gray and Victoria Principal had a respectful and cordial relationship while working on the TV series Dallas, but they were not particularly close friends off-screen. They shared professional respect for each other as co-stars but did not develop a strong personal bond outside of their work on Dallas. However, it is noted that their relationship on the show was important and memorable, with some accounts describing their interactions as sister-like in nature during filming.

On screen, their characters had notable interactions as part of the iconic Dallas series, which contributed to the show's dramatic and relational dynamics. They appeared together in scenes such as filming in Dallas, and photos from the mid-1980s show them working closely on set, exemplifying a professional rapport.