Hamster & Gretel Wiki
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Hamster & Gretel Wiki

Robert Louis "Robbie" Wyckoff is American vocalist, known for his performance in The Wall Live. He had previously worked with Dan Povenmire before, performing songs for both Phineas and Ferb and Milo Murphy's Law. Performing songs is also what he did for Hamster & Gretel, performing Dance Battle in particular.

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