Youngsters Gary Rohan and Dan Hannebery trained with their team-mates at the MCG today and moved freely.
Coach John Longmire said they were both "tough kids" and had recovered well from injuries sustained in the win over St Kilda last Saturday.
Longmire said Hannebery had been badgering him in his office all week, letting him know he had recovered from a dislocated shoulder and was right to play.
The energetic Rohan was lively at training today and looked to have no concerns over the knee that received a knock last weekend.
Longmire said the players were excited by the challenge of taking on the Hawks in a Friday night final at the MCG.
It will be co-captain Adam Goodes 300th game for the Club and Longmire paid tribute to the 31-year-old dual Brownlow Medallist.
"He has been wonderful for our Footy club for so many years, and this season I have just been so pleased with his leadership. His ability to impact games at really crucial times has been outstanding," Longmire said.
"But Adam doesn't want this game to be about him. He said this week it's about the team playing well, and that's the type of person he is."
The three emergencies for tomorrow's game - Lewis Jetta, Nick Malceski and Paul Bevan - have all travelled to Melbourne with the team and trained well today.
The team for tomorrow's semi- final is:
B: R.Shaw, T.Richards, L.Roberts-Thomson
HB: M.Mattner, A.Johnson, N.Smith
C: J.Kennedy, A.Goodes, J.McVeigh
HF: R.O'Keefe, S.Reid, G.Rohan
F: J.White, M.Spangher, B.McGlynn
Foll: S.Mumford, J.Bolton, K.Jack
I/C: C.Bird, T.Kennelly, D.Hannebery, L.Parker
Emg: P.Bevan, L.Jetta, N.Malceski
No Change
Milestone: A.Goodes - 300 games