Lux is voiced by Alan Cumming, who said of playing the role: "It is a truism that villains always get the best line, and are always much more juicy to play.

Ncuti Gatwa and Varada Sethu will of course be back in the lead roles, while they and Cumming are joined by other guest stars ...

Anita Dobson, Bonnie Langford, Jemma Redgrave, Caoilfhionn Dunne, Christopher Chung, Evelyn Miller, Ariyon Bakare, Julie Dray ...

This article will be updated as shows move on and off streaming services. An asterisk indicates a new addition to the list. In some ways the world of streaming isn’t so different from how we watched ...