The batteries were found exploded inside the Light & Sounds Rocket Engine but a quick cleaning had it working again (will ship without batteries).
Pretty sure these are all the missing parts below. All 4 mini figs are there.
x2 2458 Blue Brick, Modified 1 x 2 with Pin
x1 30194 Dark Gray Minifigure, Utensil Tool Circular Blade Saw
x1 2569 Black Antenna Whip 8H
x1 3062b Red Brick, Round 1 x 1 Open Stud
x1 3005 Trans-Green Brick 1 x 1 x1 3005 Trans-Red Brick 1 x 1
x1 3957 White Antenna 4H - Round Top
x1 30145 White Brick 2 x 2 x 3
x2 3003 White Brick 2 x 2x2 30237a Yellow Brick, Modified 1 x 2 with Split U Clip Thick (Vertical Grip)
x2 4073 Trans-Red Plate, Round 1 x 1
x1 4485 White Minifigure, Headgear Cap - Long Flat Bill