Final TV role of Patrick O'Neal.

There was a character called Laurel Kent who was a member of the Legion of Superheroes. She was invulnerable and was supposed to be Superman's direct descendant; later, in the 90s, she was depicted as actually having been a Manhunter robot who was awakened later than she should have been.

The song being played at Alana's party is Sí Bheag, Sí Mhór (variant spellings Sí Beag, Sí Mór and Sheebeg, Sheemore), a traditional Irish tune often attributed to blind harpist and singer Turlough O'Carolan (1670-1738) as his first composition. The harpist in the group is playing a Celtic, or lever, harp.