The talented ghost

Legend has it that actor William Terriss haunts Covent Garden tube station, so too the Adelphi Theatre.

Terriss was seen in 2005 at the Station and 2008. The three year gap about the same time as the wait for those lifts.

He may have died of exhaustion through the sheer number of steps. Or at the cost of a room at Adelphi.

There's a YOUTUBE documentary click here https://youtu.be/3Bf_bxfE5gw that discusses the ghostly apparitions on the Underground, with several terrifying stories, especially the one concerning the white overall man.