Jim Ward provides the voice of Oyabun Tojiro Kurokawa.
James Kevin "Jim" Ward (born May 19, 1959; New York City, New York) is a voice actor who has contributed to a large number of video games, movies and animated series.
He co-hosts The Stephanie Miller Show, a nationally-syndicated liberal radio talk show which features a number of his impersonations of political figures and other celebrities and newsmakers. On the show, it was revealed that Jim went to the University of California, Los Angeles, where his father, Don Ward, was a professor of German and folklore.
Jim Ward is also well known for his roles in animation, which include; Diamondhead in Ben 10 and Ben 10: Destroy All Aliens, Henry Peter Gyrich in Avengers: Earth's Mightiest Heroes, newscaster Chet Ubetcha on Fairly OddParents, Angus on The Secret Files of the Spy Dogs and Professor Xavier in Wolverine and the X-Men.
In 2006, he played Eyemore, Crusher and Stoker on Biker Mice from Mars, which was a remake of the 1990s show of the same name. The character, Stoker had been played by Peter Strauss on the show, but after he left the series, Jim Ward took over. In 2009, for his roles on the show, he was nominated and won the Daytime Emmy Award for Outstanding Performer in an Animated Program.