26th Dec 2021
With a Little Help from My Friends - S18-E4
Visible crew/equipment: When Hunt and Hayes decide to get a drink at Joe's after work it then cuts to Schmitt standing at the doorway, and the blue T-mark is visible on the floor just as Kim joins Schmitt. (00:39:20)
25th Oct 2021
Visible crew/equipment: When Teddy and Amelia walk over to Koracick he gives Amelia the boy's tumor diagnosis, and as Amelia walks into the patient's room the red T-mark is visible on the floor, at the bottom, left side of the screen. (00:15:10)
25th Oct 2021
A Hard Pill to Swallow - S16-E11
Visible crew/equipment: After Hayes asks Meredith if she knows Dr. Yang she avoids an answer and walks away, then when it cuts to Bailey as she walks toward Koracick, three tape marks (two red, one blue) are visible on the floor near Koracick. (00:36:30)
21st Oct 2021
Visible crew/equipment: After Derek tells Cristina that her patient is paralyzed, when it cuts to the ICU as Cristina talks to the man's wife, the pink T-mark becomes visible on the floor at the bottom of the screen, near the right side. (00:02:05)
8th Oct 2021
Visible crew/equipment: At the start, when Jackson and Maggie react to the fire alarm, just as Maggie says, "All right fine. It's the guy. The bad, escaped rapist guy," the white T-mark is visible on the floor, before she stands up. (00:00:35)
27th Sep 2021
Could We Start Again, Please? - S11-E7
Visible crew/equipment: In the ER, when they move Hattie off Norris he grabs hold of her hand, and two shots later in the closeup as Norris lets go of Hattie's hand, the white T-mark is visible on the floor. (00:04:55)
10th Jan 2018
Visible crew/equipment: After Meredith discovers Derek visiting her mother at the nursing home, when it cuts to Miranda in the OR the T-mark can be seen on the floor at Cristina's feet. (00:26:40)
10th Jan 2018
Owner of a Lonely Heart - S2-E11
Visible crew/equipment: In the NICU, when George starts boasting that he has the best quint, in the overhead wideshot we can see the T-mark (greenish yellow) on the floor near Kate, moments before Karev walks in and stands there. It's visible again just as Karev walks away. (00:01:05)
10th Jan 2018
Visible crew/equipment: When Burke steps onto the elevator Miranda declines his offer to scrub in on the GSW, and just as Miranda admits to having a "date" that evening, a T-mark can be seen on the floor in front of Burke. (00:10:40)