Monday

[MarillionFan]

I'd swear that last guy was G B Shaw, but I think his beard was bushier.

In the circs I assumed he would be Carl Orff, but he wasn't

I thought it was GB Shaw as well, but I was assuming Troll was being more sophisticated.

[KentPhilip]

Tomorrow I will be digging a 'house', 'home' ,'mansion'.

It has to be something else as opposed to those three as otherwise it doesn't make any sense. You could dig the foundations for a house at which point that would make sense, but otherwise it doesn't.

I think the digging man refers to "working". So the phrase is:
Tomorrow I will be working at home
(Will comes from William Shakespere)

Not that I believe it of course. OP will be spending the day posting drivel on here.

[vetran]

I'd swear that last guy was G B Shaw, but I think his beard was bushier.

In the circs I assumed he would be Carl Orff, but he wasn't

Boris's dad?

[mudskipper]

I think the digging man refers to "working". So the phrase is:
Tomorrow I will be working at home]
(Will comes from William Shakespere)

Not that I believe it of course. OP will be spending the day posting drivel on here.

Thanks for explaining that.