The goalkeeper will deputise for Carl Ikeme with the regular No.1 struggling with a knee injury.
Wolves need to win and hope Derby and Brentford lose to guarantee them a spot in the play-offs.
They are two points behind the sixth-placed Rams ahead of the finale.
Relegated Millwall can welcome back Ed Upson from suspension.
Upson has completed a three-match ban after he was sent off during the 2-0 win over Wigan earlier this month.
Fellow midfielder Shaun Williams is out with a foot injury, full-back Shaun Cummings has a groin problem and winger Carlos Edwards is recovering from cruciate ligament damage.
Neil Harris takes charge for the first time since being appointed permanent manager, an announcement which came less than 24 hours after the Lions were condemned to relegation to League One.