We haven’t had a lot of that in 60+ years, have we? They met their former incarnations on several occasions, but not the same actor to the same degree.
OTOH I can only recall the Third Doctor trying to fix the TARDIS when Jo and his future self appeared in the doorway all of a sudden?
Yeah, there was an episode in Matt Smith’s first season where he was hopping around non-linearly, but I don’t think he actually interacted with himself at any point.
There’s also Matt Smith’s doctor and a goo-clone interacting at one point. That one was fun.
I never think of that two-parter as being very good, but I periodically remember that it is actually very good.
I only watched the deleted scenes from this year’s season now, and although it’s brief there is also a Bill & Ted moment where Climax Ncuti literally hands Second Act Ncuti the preprogrammed referee whistle.
Not quite to the same level as in this trailer, but mostly a note that some of those deleted scenes are really good, and sometimes actually make more sense of the story…