That's two people who brought me a lot of joy. I loved Ian Gibson's work in 2000AD and Halo Jones has probably my favourite art of any 2000AD thing ever. Lots of character, humour and I just loved his future-tech designs.
Andre Braugher I loved in Homicide: Life on the Street. He burned the screen up. It was my favourite show in the 90s and was one of the few things I felt cool being in on as it was bounced about its various graveyard slots on Channel 4. His character of Frank Pembleton had this buttoned-down ice-cold intelligence with a sharp quiet wit, split apart completely by one of his periodic rages at both equally injustice and other times simply him not getting his own way. He was just bloody superb. I'll miss him.