The Convergence Convergence

Overview

Chaos ensues when Leonard’s recently divorced parents, Alfred and Beverly, and Sheldon’s devoutly religious mother, Mary, come to town. Also, Wolowitz and Koothrappali think the government is out to get them when they are contacted about their guidance system.

Episode Information

Guest Stars

Laurie Metcalf

Mary Cooper

Judd Hirsch

Alfred Hofstadter

Marcus Folmar

Police Officer

Christine Baranski

Beverly Hofstadter