Well, one additional highlight of this series was the performance of Yeung Jak Lam, who had a major supporting role in this series. Yeung Jak Lam is known to most TVB fans as the actor who portrayed West Poison Au Yeung Fung in LOCH 82, and that's the only image that these viewers have of this actor (he did only a few series for TVB, spending most of his career at R/ATV)...as a despicable and frightening wuxia villain.
In RAINBOW ROUND MY SHOULDER, viewers got to see Yeung Jak Lam in a very uncommon role for him. Not only was this a modern series set in the mid-1980s, but Yeung played a very likeable and funny guy. His character's catchphrase, "I ought to make you my idol," (which the character often said when he was frustrated or exasperated by the actions of the other characters) became all the rage for a few months in Hong Kong around 1984.