No, Benedict Cumberbatch is Not in New Sherlock Spinoff That’s Introducing a Massive Twist to the Arthur Conan Doyle Lore
“It’s not a completely shut door”: Benedict Cumberbatch Can Return for Sherlock Season 5 Under 1 Condition
‘Cumberbatch and Freeman don’t like each other’: Fans Claim Sherlock Season 5 is Impossible as Benedict Cumberbatch Hates Martin Freeman