So the "Teams since 1877" thread revival reminded me of that thing people tried to do around here a few years back where you had to use overlapping players to trace from your country's most recent test back to their first, in as few steps as possible.
I can't remember if it was a thread of its own or not, but anyway, had a bit of time this arvo and came up with this list for Australia. Not sure if it's possible to get any less players than 12 between the third test vs NZ just gone and the first test vs England in 1877.
Smith
Ponting
S Waugh
Hookes
Walters
Burge
K Miller
B Brown
Oldfield
Armstrong
Trumble
Blackham
I'd offer to do Afghanistan and Ireland, but htey're all a bit too hard
Anyway, reprising it as I'm bored. Fire away if there's any shorter list.