The character of Adam Carrington was homophobic, and often bullied Steven about his orientation. Ironically, Gordon Thomson is gay in real life, and the two actors who played Steven were not.
Heather Locklear was a regular in season two, and left towards the end of the season to join T.J. Hooker (1982). She continued to make occasional appearances on this show, and rejoined as a full-time regular in season six. Both Dynasty and TJ Hooker were produced by Aaron Spelling.
Lee Bergere was fired for asking for more screentime for his character. Catherine Oxenberg was fired because of a contract dispute.