Little Stranger, Inc.

Background
Little Stranger, Inc. is Tina Fey's production company.

1st Logo (October 11, 2006-January 31, 2013)
Logo: Various photos have been used for this logo, which are each on a black background, have a white border, and have the text "little stranger, inc." on the top center. Here's an example of one of the photos: a teal background is used, and we see a girl in a peacock costume(possible reference to the logo of NBC, since that network carries 30 Rock).

Trivia: The girl in the peacock costume is Tina Fey's older daughter, Alice Zenobia Richmond.

FX/SFX: At first, the photo is sideways. Later, the photo becomes right side up. The picture of the girl in her peacock costume is live action.

Music/Sounds: The end theme of 30 Rock, or silent.

Availability: Seen on all episodes on 30 Rock.

Editor's Note: None. It's a cute logo.

2nd Logo (March 6, 2015-)
Logo: On a white background, we see a 2D colored silhouette of the girl in the peacock costume from the previous logo, positioned over the crudely-drawn words "LiTtLE STRANGER," and "inc." The girl dances around, then takes a bow and returns to her normal position.

FX/SFX: The girl dancing. The choppy animation has a charm to it.

Music/Sounds: A girl saying "Goodnight, everybody!" over some piano notes.

Availability: Seen on Unbreakable Kimmy Schmidt.

Editor's Note: Same as the last logo.