Charlton Athletic have signed Wolves midfielder Eggert Jonsson and Southampton defender Dan Seaborne on one-month loan deals.
Iceland international Jonsson, 24, joined Wolves from Hearts in January but has only made seven appearances.
Seaborne, 25, who can play at centre-back and left-back, has played three games for Saints in the League Cup this season.
Both players are eligible to feature in Sunday's game at Bristol City.
Meanwhile the Addicks have handed a five-month contract to attacking midfielder Courtney Harris.