Yes, the combination of pathos & comedy in the Comics Reunion (Bernie Clifton's Dressing Room – I looked it up!) was was beautifully measured.
I too remember the burglars episode, which I guess has a huge 'nod' to early slapstick, and what also strikes about some of these, is the seeming adaptability of to the stage.
Loved also, the previous episode 'Once Removed', which had the lovely Emilia Fox in!!