| Season Number: | 1 |
| Bgcolour: |
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| Image Upright: | 1.15 |
| Num Episodes: | 22 |
| Network: | NBC |
| Next Season: | Season 2 |
| Episode List: | List of Grimm episodes |
The first season of the NBC American supernatural drama series Grimm premiered on October 28, 2011, and concluded on May 18, 2012. It consisted of 22 episodes. The series, created by David Greenwalt, Jim Kouf and Stephen Carpenter, follows the last known descendant of the Grimm line, Nick Burkhardt, as he deals with being a cop, and trying not to expose his secret as a Grimm.
See main article: List of Grimm characters.
See also: List of Grimm episodes.
| Title | Air date | 18–49 | Viewers (millions) | ||
|---|---|---|---|---|---|
| 1 | Pilot | 2.1/6 | 6.56 | ||
| 2 | Bears Will Be Bears | 1.8/6 | 6.01 | ||
| 3 | Beeware | 1.6/5 | 5.18 | ||
| 4 | Lonelyhearts | 1.6/5 | 5.44 | ||
| 5 | Danse Macabre | 1.6/4 | 4.09 | ||
| 6 | The Three Bad Wolves | 1.6/5 | 5.43 | ||
| 7 | Let Your Hair Down | 1.5/5 | 5.16 | ||
| 8 | Game Ogre | 1.4/4 | 4.65 | ||
| 9 | Of Mouse and Man | 1.8/5 | 5.92 | ||
| 10 | Organ Grinder | 1.4/4 | 4.79 | ||
| 11 | Tarantella | 1.6/5 | 5.30 | ||
| 12 | Last Grimm Standing | 1.5/5 | 4.79 | ||
| 13 | Three Coins in a Fuchsbau | 1.6/5 | 5.30 | ||
| 14 | Plumed Serpent | 1.5/4 | 5.05 | ||
| 15 | Island of Dreams | 1.2/4 | 4.15 | ||
| 16 | The Thing with Feathers | 1.3/4 | 4.45 | ||
| 17 | Love Sick | 1.6/5 | 4.96 | ||
| 18 | Cat and Mouse | 1.4/4 | 4.56 | ||
| 19 | Leave It to Beavers | 1.4/4 | 4.33 | ||
| 20 | Happily Ever Aftermath | 1.4/4 | 4.73 | ||
| 21 | Big Feet | 1.2/4 | 4.45 | ||
| 22 | Woman in Black | 1.6/5 | 5.10 |
| Grimm - The Complete First Season | ||||||
| Set Details | Special Features | |||||
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| Release Dates | ||||||
| Region 1 | Region 2 | |||||
| August 7, 2012[1] | October 22, 2012[2] | |||||