Kuno the Tank Engine 3, originally titled "More Kuno the Tank Engine Characters 3" was the third video in Felix Cheng's "Kuno the Tank Engine" series.
- I'm the Boss
- CrazyTeddyX as Duck
- SkarloeyandPetersam as Donald
- TheRealGameBoys as Douglas
- Sweetchick91 as Oliver (GWR)
- Elizabeth Schneider as Annie
- Ikkou Sanatoka as Clarabel
- Mike Solo as Arthur
- ThomasandDiesel as Diesel
- FlexCabanaBXW as Bertie
- This was the first (And only) Kuno the Tank Engine video to use a Non-Thomas related song.
- CrazyTeddyX and SkarloeyandPetersam were both considered noobs for being friends with TheRealGameBoys. But strangely, they appear in the video before he does.
- Even though Mike Solo is suppose to be Arthur, he has a different wheel arangement, (Arthur is a 2-6-2 whearas Mike Solo is a 2-6-4)
- Interestly enough, an official character (Belle) with this basis would be introduced into the show 4 years later. Belle sadly never appeared in KTTE.
- ThomasandDiesel was made blue and yellow instead of black because he asked for this.
- This is the first video to feature a KTTE character who's TTTE counterpart is of the oposite sex (Oliver is male while Sweetchick91 is female. Felix Cheng considered the latter to be a female version of the former). Though it's implied that Graham Williams from Part 1 is actually a man in real life.
- Elizabeth Schneider's name shouldn't be confused for Eli J. Brown's TTTE counterpart.