Rotherham have signed keeper Lee Camp after Bournemouth cancelled his deal, while Norwich pair Tony Andreu and Vadis Odjidja-Ofoe have joined on loan.
Camp, 31, made 13 appearances for the Cherries last season as they won promotion to the Premier League.
French midfielder Andreu, 27, will stay until 2 January while Belgian midfielder Vadis Odjidja-Ofoe, 26, has joined for a month.
Meanwhile, the Millers have sent keeper Kelle Roos, 23, back to Derby County.
The Dutchman was six weeks into a season-long loan and conceded 10 goals in his four league appearances.
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