Where To Watch Modern Marvels Season 19
- 1Mega Speed CountdownJuly 16, 2012
- 2Mega Machine CountdownJuly 23, 2012
- 3Mega Weapon CountdownJuly 30, 2012
- 4Mega Food CountdownAugust 27, 2012
- 5Mega Snack CountdownSeptember 7, 2013
- 6Super Strong CountdownSeptember 14, 2013
- 7Amazing Job CountdownSeptember 21, 2013
- 8Strangest CountdownSeptember 28, 2013
- 9Hottest Rides CountdownJune 15, 2014
- 10Amazing Gadgets CountdownJune 15, 2014
- 11Panama Canal SupersizedApril 11, 2015