Despite some minor hits in the 1960s, Chicago vocal group the Radiants couldn’t ride the soul-music wave they’d helped create.

It is three decades this week since the 1995 hit Casper arrived on big screens. Here’s what the film’s chief stars have been up to.

In the original film, which was released in 2000 — warning: spoilers lay ahead — a student named Alex ( Devon Sawa) heads to ...