groucho, harpo, chico and zeppo. the reluctant marx brother bader focuses on the underappreciated straight man of the group who quit the act after their first five classic movies. i'll admit, i was skeptical, zeppo. turns out, he is worthy of his own biography. zeppo went on to become a successful hollywood talent agent, rancher, and manufacturer of airplane parts for the u.s. military. act now, and we'll even throw in a fifth marx brother, deja vu: it's live with kelly and mark. ♪♪ today, we catch up with kelsey grammer. plus, comedian jay pharoah. and straight from the big screen, actress elizabeth olsen.