Visible crew/equipment: At about 30 minutes into the episode, right after Cal says: "if Jeffrey knows about priox, he's going to jail. But I'm gonna be damn sure before I send him there", you can see a hand in the top right corner of the screen.
Visible crew/equipment: At the end of the episode, when Alicia is listening to the audio recording on her laptop in bed, you can see the hand of a crewmember on the corner of the white cupboard at the left side of the screen. (00:42:45)
Home Is Where the Heart Stops - S1-E7
Visible crew/equipment: When Castle and Beckett step into the elevator whilst talking about The New York Review of Books, a cameraman is reflected in the left door of the elevator as it closes and the scene ends.
Visible crew/equipment: During "Valerie", as Santana resumes singing right after Mike has somersaulted over Brittany, you can see a cameraman filming the girls' group in the bottom left corner of the screen. (00:32:15)
Visible crew/equipment: After Echo is extracted from the docks, the reflection of a camera rig can be seen on the side of Langton's van. It's within the last few frames of the shot so you may have to pause it to see.
Visible crew/equipment: While Phil and Claire are warming up for their race, Alex and Luke are getting dropped off. When you see them walking towards Phil and Claire you can see a crew member with equipment behind the bushes at the right side of the screen. (00:17:05)
Visible crew/equipment: In the rec hall, when Kensi feigns sickness while posing as a cadet the gunman jumps off the stage, and as Kensi bends over the small rectangular bulge of her mic pack can be seen at her back. (00:30:25)
Aerodynamics of Gender - S2-E7
Visible crew/equipment: When Pierce's drone is following Jeff and Troy, as the two go through the bushes, you can see the string the drone is attached to as it "hovers."
Visible crew/equipment: When Wanye Wanye is talking to Kendall outside next to the pool, you can see on Wanye Wanye's sunglasses the stage lights reflecting off them.
The Trip to Pirate's Cove - S5-E4
Visible crew/equipment: While Jules watches Ellie do her charming-Ellie thing, Jules says, "Shiver me timbers, who is that," and right at the start of the next shot as Chellie talks about her seamstress, the red T-mark is visible at the bottom of the screen beside Ellie's chair leg (where Jules will stand in a moment). (00:06:15)
Visible crew/equipment: When Dianne's daughters have locked themselves alone in the room, just as Jerry is about to put the keys in the door to unlock it so they can prevent the girls from cutting their hair, the boom microphone dips into view in the room where the girls are alone. This boom mic is not from the "documentary" crew. (00:13:25)
Revolution - S1-E5
Visible crew/equipment: When Tara gets into her car after seeing her therapist with Max in the beginning of the episode, watch closely when the camera moves up to the side of Tara's car. If you look at the bottom-left corner of the screen, you can see the top of a crew-member's face and some camera equipment reflected in the driver's side window right before the scene changes. (00:05:40)