Sock it to me

Bill, Goldie, and Mr. Quizzer introduce new puppet characters while the cartoons showcase first appearances of secondary or recurring characters: Devil May Hare (1954), Pip-eye, Pup-eye, Poop-eye an' Peep-eye (1942), The Abominable Snow Rabbit (1961), Jerry's Cousin (1951), and Hobo Bobo (1947).