Mark Salling
Another member of the Glee cast finds themselves on our list; this time, it's actor Mark Salling. Fans once held admiration for Salling, who portrayed the singing bad boy on the musical show. Before the scenes, he was known to have dated co-star Naya Rivera and had an avid interest in birdwatching, which may come as a surprise.
Regrettably, it later came to light that Mark Salling had a dark side, involving abusive behavior and the possession of a vast number of disturbing images. These revelations led to his removal from an upcoming movie project, and he ultimately pleaded guilty to the charges. Tragically, Salling died by suicide in 2018, marking a somber end to a troubling chapter in his life.
