Since Step by Step, Marsden has provided voices for numerous animated television shows and computer games. He appeared in a direct-to-video film, as the voice of Kovu in The Lion King II: Simba's Pride (1998) and narrated many of the special features on the Lion King Special edition DVD. He was the voice of Haku in the American dub of Spirited Away (2001). He has also provided the voice of Richie Foley/Gear in the television series Static Shock. In Baldur's Gate II: Shadows of Amn, he voiced several characters, most notably Lilarcor the talking sword, and the druid Cernd.
