Hero Fiennes Tiffin was supported by his famous family as he attended the premiere of his big-budget new series on Tuesday.
The actor, 28, who is the nephew of acclaimed stars Ralph and Joseph Fiennes, has taken on the starring role in Guy Ritchie‘s show Young Sherlock, playing an earlier incarnation of the genius detective.
Attending the premiere at London’s Queen Elizabeth Hall, Hero was joined by his uncle Joseph, who appears in the show as Sherlock’s adventurous father, and his co-star Donal Finn, who plays his future nemesis James Moriarty.
Joseph was also supported by his wife Maria Dolores Dieguez and their two daughters Eva and Isabel at the premiere.
Guy, who is both a…