Aha I saw the boing ball whilst watching but not the A1000 or the Guru Meditation. Blimey you people must have watched it in HD!
Anyway if you skip back to 30:14 out of 42:22 when he opens the door to the room you will see two 10" black CRT monitors or old old Sony Trinitron TVs on the metal racks. One shows the boing ball the other shows a different Wb 1.x screen.
Does the Mac show a bomb like that? If it doesn't then that's a link to the Atari ST too.
Someone who knows that the mid 80s had bugger all to do with 8086PCs when it came to cool machines obviously is involved with that show 
Guilty...HD makes it much easier to see what's in the background and, I'm sure, gives fits to the folks who dress the sets.
The old Mac bomb looks real to me. Most likely done with Hypercard as a simple animation.
Most of Hollywood did something on the Amiga if they had special effects after the Toaster arrived....even before that actually. I remember a number of late '80s shows that used Amigas. Scott Backula, who plays Chuck's dad, had a show called Quantum Leap which had some Amiga graphics occassionally.
There's likely a bunch of old computers in some warehouse in LA waiting for rental...
Bob