Grandfather Knows Dast S38E38 - Grandfather Knows Dast 2018
Under pressure from his father to finally win at least one race, Dastardly pulls out all the stops with a barrage of tricks and traps. They all backfire so Penelope convinces the other Racers to let Dastardly win.
- Released: 2018-05-31
- Runtime: 50 minutes
- Genre:
- Stars: Peter Woodward, Billy West, Nicole Parker, Diedrich Bader, Tom Kenny, Jill Talley, Christopher Judge
- Director: Matt Whitlock