That day has finally come thanks to a TARDIS (which stands for Time and Relative Dimension in Space) cameo in the "Star Trek: Strange New Worlds" Season 3 episode "The Sehlat Who Ate Its Tail." The iconic blue police phone booth popped up in a don't-blink moment,

Strange New Worlds’ latest episode, “The Sehlat Who Ate Its Tail,” features a scene in which the TARDIS from Doctor Who is visible floating around in space behind the Enterprise. The context for the TARDIS’s presence is that the Enterprise has been swallowed by a salvage ship that sucks in other starships and rips them apart for fuel.

Paying off a 'Doctor Who' Joke two years in the making, it looks like team TARDIS got to visit 'Star Trek'... just not at the best time.