The best TV cliffhangers of all time Doctor Who – "The Parting of the Ways" (2005)

Choosing one standout Doctor Who cliffhanger is almost impossible – especially when you consider that all 37 (and counting) seasons have frequently used the plot device. While the introduction of John Hurt’s Doctor certainly ranks among them, one of best came at the end of the rebooted first series. Having absorbed a bunch of vortexes, the Doctor is struggling and on the verge of regenerating. Turning to Rose (Billie Piper), Christopher Eccleston’s incarnation of the iconic character utters the timeless lines: “Before I go, I just want to tell you, you were fantastic. Absolutely fantastic. And you know what – so was I.” Queue shoddy CGI and the introduction of the soon-to-be nation’s favourite Doctor, David Tennant. “So, where was I? That’s it – Barcelona.”

BBC