It's so good. The other actors on the show are so good. It's just really exciting. Morris Chestnut as Dr. John Watson on CBS' 'Watson.' Morris Chestnut as Dr. John Watson on CBS' 'Watson.' ...

Actor Morris Chestnut stars as Dr. John Watson in CBS' new series "Watson," solving medical mysteries while continuing Sherlock Holmes' legacy after his partner's death. The show combines hospital ...

The life that Watson had with Sherlock is not done with him,” executive producer Craig Sweeny promises of the new CBS drama starring Morris Chestnut as the iconic doctor, John Watson.

Anna Elias/Moment/Getty Images (chestnuts), Jon Mayer/Mental Floss (thought bubble) Have you ever heard someone tell a tired old joke, only for someone else to dismiss it as an “old chestnut”?