Dr. Walburn's a therapist from the 9th floor, is seeing Bob professionally but doesn't want it known publicly. When he's called out of town, he asks Bob to fill in for him. Bob's first patient - of Dr. Walburn's is Jerry, and that's when he reveals to Bob a secret reason he's been seeing Dr. Walburn.
Did You Know?
Even though this is the second appearance of Teri Garr
, as the terrible secretary, Miss Brennan (her first appearance was in the 5th episode of this season; Emily In For Carol), Bob has no recollection of her - nor does she of he (but, that's understandable). See more