The Middle-Earth Paradigm
The Big Bang Theory Season 1

Penny hosts a Halloween party, putting Leonard, Sheldon, Wolowitz, and Koothrappali through a new test of their social skills.

6 / 17

Episode

1 / 12

Season

7.5

Rating

58

Votes

2007

Year

Guest stars 4

Kimberly Kevon Williams

Vicki

Brian Patrick Wade

Kurt

Rachel Cannon

Patty

Cynthia Holloway

Roberta

Crew 1

David Litt

Teleplay