Jonathan Tan is a Canadian actor and singer. He voices Rocky Riff, Skye Silver, Thunder Flap, Rufus, Philly, Dapple, and Optimare Prime in all media beginning with My Little Pony: Tell Your Tale (only Rufus, Philly, and Optimare Prime) and My Little Pony: Make Your Mark. He also voices McSnipps Alot in Clip Trot.