'Back to the Future' legend Christopher Lloyd joins Knuckles cast
'Back to the Future' legend Christopher Lloyd has joined the cast of Paramount+'s 'Sonic the Hedgehog' spin-off series 'Knuckles. Cary Elwes, Stockard Channing, Paul Scheer and Rob Huebel have also joined the cast, but like Lloyd, their roles are not known at this time, Deadline reports. 'Game of Thrones' actor Rory McCann has also been added to the cast. Idris Elba and Adam Pally will reprise their respective roles as Knuckles and Wade Whipple, and Tika Sumpter is returning as Maddie. Scheduled for release later this year on the streaming service, the spin-off is based on the popular Sega vid...