The Locomotion Interruption

Overview

Leonard and Amy make an unexpected trip to Arizona to fetch Sheldon; Penny interviews for a job at Bernadette's company; Stuart's relationship with Mrs. Wolowitz disturbs Howard.

Guest Stars

Kevin Sussman

Stuart Bloom

Stephen Root

Dan

Carol Ann Susi

Debbie Wolowitz (voice)

David Barrera

Officer Hernandez

Anil Margsahayam

Man

Tonja Kahlens

Woman

Robert Noble

Older Gentleman