Season 9
Episodes
1 Mission Impossible Mask Apr 6, 2011 
2 Blue Ice Apr 13, 2011 
3 Running on Water Apr 20, 2011 
4 Bubble Trouble Apr 27, 2011 
5 Torpedo Tastic May 4, 2011 
6 Blow Your Own Sail May 11, 2011 
7 Spy Car (2) May 18, 2011 
8 Dodge a Bullet Jun 1, 2011 
9 Fixing a Flat Jun 8, 2011 
10 Planes, Trains, and Automobiles Jun 15, 2011 
11 Let There be Light Jun 22, 2011 
12 Paper Armor Jun 29, 2011 
13 Bikes and Bazookas Sep 28, 2011 
14 Newton's Crane Cradle Oct 5, 2011 
15 Walk a Straight Line Oct 12, 2011 
16 Duct Tape Plane Oct 19, 2011 
17 Flying Guillotine Oct 26, 2011 
18 Drain Disaster Nov 2, 2011 
19 Wet and Wild Nov 16, 2011 
20 Wheel of Mythfortune Nov 23, 2011 
21 Toilet Bomb Nov 30, 2011