New CBS detective series Einstein, starring Matthew Gray Gubler as Albert Einstein’s crime-solving illegitimate great grandson, starts filming in Montreal.
Production moved from Toronto — where the pilot was shot in early 2025 — to Montreal for the series.
Related: Einstein With Matthew Gray Gubler Moves Production From Toronto to Montreal for Series
Lew Einstein (Matthew Gray Gubler), the brilliant but directionless great grandson of Albert Einstein spends his days as a comfortably tenured professor at Princeton until his bad boy antics land him in trouble with the law and he is pressed into service helping a local police detective solve her most puzzling cases.
CBS picked up Einstein to series in the Spring of 2025 but decided to delay the launch of the show a year to give it more time for development, like it did with Fire Country spinoff Sheriff Country — i.e. more scripts banked, more efficiencies in production and scheduling and more time to promote the new show.
Related: CBS Pilot For Detective Series Einstein With Matthew Gray Gubler Filming in Toronto
But the delay cost Einstein its female lead Rosa Salazar, who played the local police detective in the pilot.
Melissa Fumero replaces Salzar as the local detective.
The CBS procedural-with-a-twist is adapted from the German series Einstein starring Tom Beck.
Monk creator Andy Breckman serves as showrunner and fellow Monk alum Randy Zisk directed the pilot in Toronto..
Einstein -Season One
Montreal filming dates: March 23 2026 – August 13, 2026.
Showrunner: Andy Breckman
Cast: Matthew Gray Gubler,