WandaVision.Many viewers speculated that he might feature in the Disney+ show after Elizabeth Olsen teased a cameo crossover from the Marvel Cinematic Universe on par with Luke Skywalker in ‘The Mandalorian’. Olsen is due to appear alongside Cumberbatch in the upcoming Doctor Strange in the Multiverse of Madness.In the end, no such cameo was made by any major character from the MCU.Now, speaking on The Tonight Show Starring Jimmy Fallon, Cumberbatch addressed the no-show.