The Man with the Umbrella - S1-E3
Visible crew/equipment: When the second game starts and everyone is climbing up the stairs, two of the players are talking. The camera is in front of them going up the stairs. At one point you can see the shadow of the camera on the wall to the left.
The Worst of Conditions - S2-E3
Visible crew/equipment: As the team drives through Mumbai heading down the tunnel you can see the camera man for a brief moment behind the gunner atop the truck.
It's Only Rock and Roll - S3-E11
Visible crew/equipment: After Ralph walks into his house with Bill and Dak, when Bill explains to Pam that Dak will be spending the night, the T-mark is visible on the floor in front of Bill. (00:31:05)
Visible crew/equipment: There are two men in the flat near Elizabeth, even though Elizabeth and Mr. Kaplan are alone in the room. (00:18:35)
Visible crew/equipment: As Blue escapes from the fake Cloudbase, a puppeteer's arm can be seen throwing the puppet through the window.
The System - S1-E2
Visible crew/equipment: Jim Phelps gets the disk system from the locker. He then takes a step back and looks around the room figuring out where to sit to play the recording. As the camera moves to follow, a boom mike gets in frame in the right corner. (00:03:00)
Visible crew/equipment: In the live-action segment, several times when Mario and Luigi confront Mrs. Gammliss, the shadow of either a crew member or a piece of equipment is moving at the top of the screen. It is not Mario, Luigi, or the Ratagator's, as they are not moving, and it is not the passersby's, as the shadow is present even when they are not present. (00:17:38 - 00:18:45)
Visible crew/equipment: After Raines shares details with Kellett about Semien's crew, when it cuts to Semien waking everyone up, just as he announces his contact with Belgian Federal Police, there's a visible T-mark taped to the floor behind Andre's cot. (00:24:25)
Treasure of the Nation - S2-E11
Visible crew/equipment: The microphone is visible at the top of the screen when Guy confronts Marion back at Nottingham castle. (00:29:20)
Visible crew/equipment: As you see the surfer starting his ride the camera goes underwater, briefly revealing one or two scuba divers and a gadget (most likely a camera). (00:32:30)