From the sensational ’90s mystery drama that was “Twin Peaks” to “The X-Files,” “Fringe,” and “Lost,” no one can deny the enthralling power of sci-fi productions that have captivated audiences over the past few decades.

The storylines have cut across investigating the paranormal, dealing with shocking parallel world drama, and incredible time-traveling twists. Many actors who brought these intricate plots to life on the big screens have become industry giants, forever etching their characters in the minds of devoted—more accurately, cult followers. But what became of these mesmerizing heroes and heroines once the cameras stopped rolling? Expect to be fascinated as we peel back the curtain, unveiling the extraordinary stories of the faces that once held us spellbound.