Heebee Jeebees The Little Rascals : Season 6 Episode 5

A hypnotist is giving a performance in which he puts the local cop under a spell, and then does the same with the gang. Each member is made to believe that he's a particular type of animal. The hypnosis doesn't wear off, however, so the kids are still assuming their animal characteristics at inopportune times during a society luncheon.