Harry Houdini learns the art of restraint. Agamemnon brings his band of brothers back from ancient Greece. Peabody and Sherman help history's first canine police force catch a gaseous criminal.

Mr. Peabody was originally a backup segment on The Rocky and Bullwinkle Show, and the pedigreed pooch has tended to play a bit of a second banana to his more famous stablemates, which might be why ...