Several other Looney Tunes characters except Speedy Gonzales have made cameos over the course of the show's run, mainly as guest spots or during songs. Baby Prissy, Baby Marc Antony and Baby Penelope appear in the songs, “Down By The Cage”, “Paws and Feathers” and “Vive Le Pew", respectively. Baby Marvin, Baby Elmer, Baby Instant Martians, Baby Gossamer and Baby Foghorn appear in “War Of The Weirds”, “Bully For Bugs”, “A Mid-Autumn Night’s Scream”, “Stop and Smell Up the Flowers“ and "Cock A Doodle Do It!", respectively. Baby Wile E. and Baby Road Runner appear in multiple songs, as do Baby Pepe, Baby Porky and Baby Sam.
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