VIDEO : Fans Mourn David Bowie and Alan Rickman's Sense of Humor

This week was dominated by the untimely deaths of glam rock icon David Bowie and theatre and screen thespian Alan Rickman, who both died at the age of 69 after suffering from cancer. While fans posted stories about their love of Bowie's musical catalogue, his fight civil rights in the music industry or shared a GIF of illustrator Helen Green?s striking drawings of the rock star?s hairstyles throughout his career, it was his appearance on Ricky Gervais?s "Extras" that fans missed the most.