Tom Riley On 'Da Vinci's Demons' Workouts

Tom Riley On 'Da Vinci's Demons' Workouts

“Da Vinci’s Demons” stars Tom Riley and Gregg Chillin reveal how some members of the cast stay fit while shooting their Starz series. Plus, Tom reveals how he felt about filming an upcoming episode of BBC America’s “Doctor Who,” with new Doctor, Peter Capaldi. “Da Vinci’s Demons” airs Saturday nights at 9 PM ET/PT on Starz. “Doctor Who” returns later this year on BBC America.