The Championship club is actively seeking new talent to bolster their squad as they aim to secure a promotion spot.
Cardiff midfielder Ryan Wintle and Liverpool left-back Calum Scanlon have both signed for Millwall.AdvertisementAdvertisementNow they have secured two players on loan to increase their depth for the rest of the term.
Wintle, 27, has made 117 appearances for Cardiff, while Scanlon is a 19-year-old talent.
Millwall face Sheffield Wednesday in their next league game, having not won yet so far this term.