Steven Jay Blum (born April 28, 1965) is a prolific American voice actor known primarily for his work in anime dubs and video games. Among his credits include the voice of Spike Spiegel of the anime series Cowboy Bebop and Mugen of the anime series Samurai Champloo. He has also played X-Men's Wolverine in numerous games, in the animated series Wolverine and the X-Men and the animated movie Hulk Vs. He is also well known for providing the voice of Jack Cayman, the main character of Madworld.

Blum also voiced TOM, the robotic host of Toonami shown on Cartoon Network right up to the block's cancellation. He was also the voice of 7-Eleven's "Oh thank heaven" television and radio advertisements.

Leading roles in bold.