The actor in the T-Mobile commercials “No Robots” from 2018 is:
Rainn’s IMDB Page
Rainn Wilson is an actor best known for his role as “Dwight K. Schrute” in the long-running and very popular television series The Office for which he received three Prime-Time Emmy nominations. Wilson’s Dwight played Michael Scott’s (Steve Carell) very loyal side-kick and main foil to Jim Halpert (John Krasinski) and is possibly the most memorable character on the show, largely due to Rainn’s portrayal. As the show progressed into its later seasons, Dwight arguably became the main character.
Aside from his work on The Office, Rainn has appeared in many other television series and movies such as Backstrom, Entourage, Six Feet Under and The Meg. Rainn’s biggest movie role is most likely his portrayal of the somewhat hapless super-villain “Gallaxhar” in the animated feature “Monsters vs Aliens” but keen viewers would also recognize him as one of the aliens in the surprisingly well-liked (I loved it) movie, “Galaxy Quest”.