Highlights from the Eleventh Episode of Season 5 of The Big Bang Theory

­While Leonard comes face-to-face with his high school bully, Bernadette and Amy make Penny realize she might have been one.

Face Off

1. Face Off

Leonard (Johnny Galecki, left) comes face-to-face with his high school bully (Lance Barber, right), on THE BIG BANG THEORY. Photo: Monty Brinton/CBS ©2011 CBS Broadcasting Inc. All Rights Reserved.
Unsettling Revelation

2. Unsettling Revelation

While Leonard comes face-to-face with his high school bully, Bernadette (Melissa Rauch, left) and Amy (Mayim Bialik, center) make Penny (Kaley Cuoco, right) realize she might have been one, on THE BIG BANG THEORY. Photo: Monty Brinton/CBS ©2011 CBS Broadcasting Inc. All Rights Reserved.
Penny's Past

3. Penny's Past

While Leonard comes face-to-face with his high school bully, Bernadette (Melissa Rauch, center) and Amy (Mayim Bialik, right) make Penny (Kaley Cuoco, left) realize she might have been one, on THE BIG BANG THEORY. Photo: Monty Brinton/CBS ©2011 CBS Broadcasting Inc. All Rights Reserved.
Support System

4. Support System

Leonard (Johnny Galecki, right) has Sheldon's (Jim Parsons, left) support when he comes face-to-face with his high school bully, on THE BIG BANG THEORY. Photo: Monty Brinton/CBS ©2011 CBS Broadcasting Inc. All Rights Reserved.
Seeking Advice

5. Seeking Advice

Leonard (Johnny Galecki, center) gets advice from his friends (Kaley Cuoco, left; Jim Parsons, right) when he comes face-to-face with his high school bully, on THE BIG BANG THEORY. Photo: Monty Brinton/CBS ©2011 CBS Broadcasting Inc. All Rights Reserved.
Reinforcements

6. Reinforcements

Leonard (Johnny Galecki, right) has Sheldon's (Jim Parsons, center) support when he comes face-to-face with his high school bully (Lance Barber, left), on THE BIG BANG THEORY. Photo: Monty Brinton/CBS ©2011 CBS Broadcasting Inc. All Rights Reserved.
Reinforcements

7. Reinforcements

Leonard (Johnny Galecki, right) has Sheldon's (Jim Parsons, center) support when he comes face-to-face with his high school bully (Lance Barber, left), on THE BIG BANG THEORY. Photo: Monty Brinton/CBS ©2011 CBS Broadcasting Inc. All Rights Reserved.
Reinforcements

8. Reinforcements

Leonard (Johnny Galecki, right) has Sheldon's (Jim Parsons, center) support when he comes face-to-face with his high school bully (Lance Barber, left), on THE BIG BANG THEORY. Photo: Monty Brinton/CBS ©2011 CBS Broadcasting Inc. All Rights Reserved.
Reinforcements

9. Reinforcements

Leonard (Johnny Galecki, right) has Sheldon's (Jim Parsons, center) support when he comes face-to-face with his high school bully (Lance Barber, left), on THE BIG BANG THEORY. Photo: Monty Brinton/CBS ©2011 CBS Broadcasting Inc. All Rights Reserved.
Consultation

10. Consultation

Leonard (Johnny Galecki, far left) gets advice from his friends (seated left to right: Jim Parsons, Kunal Nayyar, Simon Helberg) when he comes face-to-face with his high school bully, on THE BIG BANG THEORY. Photo: Monty Brinton/CBS ©2011 CBS Broadcasting Inc. All Rights Reserved.