Clyde Crashcup is "The Great Inventor" and his was the only voice heard in any episode, because the other character was his assistant Leonardo, who never speaks out loud and whose only speech is whispering into Clyde's ear. Did you get that! Posted over a year ago

i amor the alvin show i think simon's awesome in it Posted over a year ago

i like the alvin show and i watch it on youtube sometimes Posted over a year ago