Visible crew/equipment: Right after Kate tells ALF he is not to drink beer a boom mic is visible.
The Color of Truth - August 8, 1955 - S1-E7
Visible crew/equipment: The shadow of the camera is visible on the car's hood when Al is trying to convince Mrs. Melanie not to go after Sam. It lingers there for a while in the shot.
Visible crew/equipment: Liz and Alex are talking in the hallway at school. You can see a full body reflection of the boom operator in the glass behind them. (00:42:20)
Here There Be Dragons - S2-E11
Visible crew/equipment: When Prax leads the group to where Dr. Strickland took Mei, just as they reach the door the two green and yellow T-marks are visible on the floor. (00:02:30)
Visible crew/equipment: When the Lone Gunmen return to their van after meeting Jimmy, when Langly opens the driver's side door, you can see the reflection of two crewmembers' feet in the rear view mirror. (00:24:20)
Visible crew/equipment: When Zaphod says his first line "I certainly didn't survive.", you can see the person who plays his third arm standing behind him.
Visible crew/equipment: Towards the beginning of the episode, when you see Commander Taylor running up the river bank from a high sky camera view, off to the left you can see a crew member standing by a tree, just before the scene changes.
Visible crew/equipment: When Winn is putting on his shirt after being caught, you can see his mic wire through the hole where Kara says he forgot to button his shirt. (00:03:15)
The Losers - S1-E4
Visible crew/equipment: When Lodgepoole is telling Marshall about how the Bureau of Lost caused the Great Depression, someone's arm becomes visible in the upper left corner of the screen. (00:12:51)
Visible crew/equipment: When Diana confronts Tom Baldwin about being a Marked, when Diana says "You know, you're just so bad at this..." a mic boom enters the shot for several seconds. (00:21:40)
Visible crew/equipment: After Jax cuts the rope that's supposedly keeping the trap in the air, as Marty falls to the ground you can see the cable that is actually holding the whole contraption up while the rope falls a bit to the right.
Visible crew/equipment: When Nicky wakes up after falling asleep at the kitchen table, you can see the mike in the mirror behind her.
Visible crew/equipment: After the creature that was Zoref pulls the reactor door open, the camera crew is reflected on the door's surface.
The Greatest American Hero (2) - S1-E2
Visible crew/equipment: When Ralph tries to warn the President's chopper pilot about the danger in landing, while Ralph is in mid-air the stunt cables and carabiner hooks are visible at Ralph's waist in a few shots. Additionally, one shot of Ralph in mid-air is flipped, with his watch on his right wrist. (00:33:00)
Visible crew/equipment: When Tom is ringing the pager number from the phone box, you can see office workers watching the filming of the scene from an upstairs window.
To See the Invisible Man - S1-E40
Visible crew/equipment: When the woman ignores Mitchell and rushes into her apartment building, the glass door she opens reflects the camera, crew and studio lights. (00:06:20)
Life Lessons - S1-E4
Visible crew/equipment: When Yale is still trying to access the "E2" files, Alonzo asks if he is OK. A few shots later the camera zooms in on Yale's eye, and you can see the camera reflected in his eye. (00:39:35)
Visible crew/equipment: In episode 1, "Computer Logic", there's a scene in which Austin & Michelle step into a computer convention, where a hot-shot software designer, Mr, Blaine, is delivering a sales pitch from his wheelchair. In one shot the boom microphone can be seen dipping deeply into frame.
The Town Where No One Got Off - S1-E4
Visible crew/equipment: The overhead boom mic dips into the scene as the old man is speaking.
Visible crew/equipment: When Sydney taps the shoulder of the baddie who nearly disarmed Nigel, a strong light is cast on his face just before the cut. Nobody was supposed to point a flashlight or a torch at the fight. (00:38:15)