Stephen Kramer Glickman is known for his work on the Nickelodeon series Big Time Rush and the Disney+ animated series Hamster and Gretel. He brings his voice and talent to a range of projects in television and entertainment.

Signet Collectibles is the official autograph partner for Florida Supercon. All autographs are fully authenticated and hand-signed. Visit Florida Supercon to learn more about this year's event and secure your pre-order today with Signet Collectibles!