St Kilda's line-up for Sunday's clash against Carlton could be bolstered by multiple experienced stars, with four players added to the 26-man squad.

Bradley Hill will return after missing last week with bruised lungs, while big men Max King, Tim Membrey and Jack Hayes have all been listed on the extended bench.

After making positive progress on Wednesday, King will have some final boxes to tick during Friday's main training session to prove his fitness after three weeks on the sidelines.

Membrey and Hayes both featured at VFL level last week and will also be in the mix to return.

Zak Jones (knee) is out and will likely miss the remainder of the season.

St Kilda’s final team will be confirmed on Friday at 5pm AEST.

IN: Bradley Hill, Max King, Jack Hayes, Tim Membrey
OUT: Zak Jones (injury)

Last week’s substitute: Jade Gresham replaced Zak Jones in the first quarter.