I just finished watching the miniseries and thought it far outshined Finding Neverland. Depp was miscast as he was in the remake of Charlie & the Chocolate Factory. However, his co-actor in both films, Freddie Highmore, was the salvation of both films. Freddie was also wonderful in August Rush. iIf you haven't seen it, do.
The boy that played young George in the miniseries was wonderfully cast.
I only wish there would have been more on Michael from his appearance at age 4 at the premier of Peter Pan and years later at 13 or 14. Filling that gap would have shed more light, I believe, on the developing relationship between Barrie and the boy.
One very poignant moment stands out (although, of course, there were many)was during a conversation between George and Barrie about he (Barrie) writing Michael every day at Eton and that it may be "unhealthy" and Barrie's reply that Michael writes to him every day, too. hmmm?