Ensemble Darkhorse: Huck himself was the real launcher for Hanna Barbera himself. But was rarely ever a leader in group shows. Still Ole Huck could easily be considered one of the faves in larger group shows.
While Huck's cartoons were mostly about him, some of his minor characters might be this to some of the fans. Wee Willie even got referenced in a later show over it.
Moment of Awesome: The show was the first animated program to win an Emmy (Outstanding Children's Animated Program). It was the first of five the Hanna-Barbera studio would win.
Serial Numbers Filed Off: Yakky Doodle is basically Little Quacker from Hanna-Barbera's previous Tom and Jerry cartoons moonlighting as a new character. He has the exact same design, personality and an identical voice (but, despite initial impressions, they are not voiced by the same actor—Jimmy Wheldon voiced Yakky, while Red Coffey voiced Quacker).