Season 6 Episode 21

"The Closure Alternative" - Sheldon feels lost after one of his favorite TV shows gets canceled too soon and Amy tries to help him get over his compulsive need for closure.
Roommates in

1. Roommates in "The Closure Alternative", Episode 21 of Season 6

Sheldon (Jim Parsons) feels lost after one of his favorite TV shows gets canceled too soon and Amy tries to help him get over his compulsive need for closure, on THE BIG BANG THEORY, Thursday, April 25th on the CBS Television Network. Also pictured: Johnny Galecki Photo: Monty Brinton/CBS © 2013 CBS Broadcasting, Inc. All Rights Reserved.
Focused Sheldon in

2. Focused Sheldon in "The Closure Alternative", Episode 21 of Season 6

Sheldon (Jim Parsons) feels lost after one of his favorite TV shows gets canceled too soon and Amy tries to help him get over his compulsive need for closure, on THE BIG BANG THEORY, Thursday, April 25th on the CBS Television Network. Also pictured: Johnny Galecki and Raj has a discovery in

3. Raj has a discovery in "The Closure Alternative", Episode 21 of Season 6

Raj (Kunal Nayyar) discovers a secret about his new love interest, Lucy, on THE BIG BANG THEORY, Thursday, April 25th on the CBS Television Network. Also pictured: Simon Helberg Photo: Monty Brinton/CBS © 2013 CBS Broadcasting, Inc. All Rights Reserved.
Best buds in

4. Best buds in "The Closure Alternative", Episode 21 of Season 6

Raj (Kunal Nayyar) discovers a secret about his new love interest, Lucy, on THE BIG BANG THEORY, Thursday, April 25th on the CBS Television Network. Also pictured: Simon Helberg Photo: Monty Brinton/CBS © 2013 CBS Broadcasting, Inc. All Rights Reserved.
Learning tactics in

5. Learning tactics in "The Closure Alternative", Episode 21 of Season 6

Sheldon (Jim Parsons) feels lost after one of his favorite TV shows gets canceled too soon and Amy (Mayim Bialik) tries to help him get over his compulsive need for closure, on THE BIG BANG THEORY, Thursday, April 25th on the CBS Television Network. Photo: Monty Brinton/CBS © 2013 CBS Broadcasting, Inc. All Rights Reserved
Romeo Raj in

6. Romeo Raj in "The Closure Alternative", Episode 21 of Season 6

Raj (Kunal Nayyar) discovers a secret about his new love interest, Lucy (Kate Micucci, left), on THE BIG BANG THEORY, Thursday, April 25th on the CBS Television Network. Photo: Monty Brinton/CBS © 2013 CBS Broadcasting, Inc. All Rights Reserved.
Man's best friend in

7. Man's best friend in "The Closure Alternative", Episode 21 of Season 6

Raj (Kunal Nayyar) discovers a secret about his new love interest, Lucy, on THE BIG BANG THEORY, Thursday, April 25th on the CBS Television Network. Also pictured: Simon Helberg Photo: Monty Brinton/CBS © 2013 CBS Broadcasting, Inc. All Rights Reserved.
Stubborn Standoff in

8. Stubborn Standoff in "The Closure Alternative", Episode 21 of Season 6

Sheldon (Jim Parsons) feels lost after one of his favorite TV shows gets canceled too soon and Amy (Mayim Bialik) tries to help him get over his compulsive need for closure, on THE BIG BANG THEORY, Thursday, April 25th on the CBS Television Network. Photo: Monty Brinton/CBS © 2013 CBS Broadcasting, Inc. All Rights Reserved.
Girl talk in

9. Girl talk in "The Closure Alternative", Episode 21 of Season 6

Sheldon feels lost after one of his favorite TV shows gets canceled too soon and Amy tries to help him get over his compulsive need for closure. Meanwhile, Raj discovers a secret about his new love interest, Lucy, on THE BIG BANG THEORY, Thursday, April 25th on the CBS Television Network. Pictured left to right: Kaley Cuoco and Melissa Rauch Photo: Monty Brinton/CBS © 2013 CBS Broadcasting, Inc. All Rights Reserved.
King of romance in

10. King of romance in "The Closure Alternative", Episode 21 of Season 6

Raj (Kunal Nayyar) discovers a secret about his new love interest, Lucy (Kate Micucci, left), on THE BIG BANG THEORY, Thursday, April 25th on the CBS Television Network. Photo: Monty Brinton/CBS © 2013 CBS Broadcasting, Inc. All Rights Reserved.
Dinner date in

11. Dinner date in "The Closure Alternative", Episode 21 of Season 6

Sheldon feels lost after one of his favorite TV shows gets canceled too soon and Amy tries to help him get over his compulsive need for closure. Meanwhile, Raj discovers a secret about his new love interest, Lucy, on THE BIG BANG THEORY, Thursday, April 25th on the CBS Television Network. Pictured left to right: Kaley Cuoco and Johnny Galecki Photo: Monty Brinton/CBS © 2013 CBS Broadcasting, Inc. All Rights Reserved.
Satisfied Sheldon in

12. Satisfied Sheldon in "The Closure Alternative", Episode 21 of Season 6

Sheldon (Jim Parsons) feels lost after one of his favorite TV shows gets canceled too soon and Amy tries to help him get over his compulsive need for closure, on THE BIG BANG THEORY, Thursday, April 25th on the CBS Television Network. Photo: Monty Brinton/CBS © 2013 CBS Broadcasting, Inc. All Rights Reserved.