Dave B. Mitchell is known for his roles in The Lorax, Mortal Kombat Legends: Scorpion's Revenge, and Scooby-Doo! Return to Zombie Island. He has been suggested by fans for 719 roles on myCast, including Knuckles the Echidna in Voices You Can't Unhear. Similar actors includeTravis Willingham, Idris Elba, and Fred Tatasciore.Dave B. Mitchell was suggested to play Knuckles in Sonic the hedgehog the Series by jacksonross.Sonic the hedgehog the Series has 11 roles, includingBlaze, Amy Rose, and Tails.