Join or Sign In
Sign in to customize your TV listings
By joining TV Guide, you agree to our Terms of Use and acknowledge the data practices in our Privacy Policy.
Animated drawings inspired by Leonardo da Vinci are intercut with seemingly unrelated (but in fact strangely similar) live-action scenes.
There are no TV Airings of Leonardo's Diary in the next 14 days.
Add Leonardo's Diary to your Watchlist to find out when it's coming back.
Check if it is available to stream online via "Where to Watch".