Defender Andy Parry will get another chance as he played 90 minutes for AFC Telford as they were held to a 1-1 draw by Basingstoke Town.
Winger David Martin featured for Bristol Rovers, playing 68 minutes of their 1-0 defeat at Tranmere Rovers.
Striker Lee Angol was on target for Boreham Wood as they came from 1-0 down to beat Wealdstone 2-1 at home in the Conference South.
Winger Kynan Isaac played 62 minutes for Oxford City in a 1-1 draw at Stalybridge Celtic in Conference North.
Former Aston Villa and Crystal Palace youngster Williams elated to make his full Hatters debut in Carabao Cup
Jones could loan out Muskwe and Mendes Gomes as he admits certain players would have left regardless of cup exit
Hatters were aware of McAtee's shoulder injury before agreeing to sign Grimsby striker
Jones still keen on pushing for defensive signing ahead of deadline day
Luton boss will make a late decision in the transfer window on whether to loan out Pereira
Mark Onyemah hit the post for Thurrock in their 1-1 draw at Waltham Abbey in Ryman One North, while Charlie Smith played for Hitchin as they were beaten 3-0 at home by Weymouth in the Southern League Premier Division.