References to previous episodes in Daemons' Roost

Apart from the obvious ones discussed by the characters, I can remember:

Face at the window of a spooky house (like Ghosts Forge)
Something hidden in a globe (like in Savant's Thumb)
Character climbs into wardrobe and is taken somewhere (like in The Reconstituted Corpse)
The thing jumping from the grave is described as like a 'Jack in the Box' (the name of episode 2)
A rat on the floor next to the contraption (like in Mother Redcap)
The horror film featured a woman lying down about to to be tortured (similar to the chainsaw sequence in Black Canary)
Warwick Davis's character drives a Volvo estate (just like Maddy Magellan)
Lots of similarities to Satan's Chimney

Wonder if Renwick was doing this deliberately (in which case there could be loads more) or whether I'm just a sad individual who has just watched too much Creek...