Topic of the Day-
Movies: I guess the "The Sound of Music" would top my list. Others that I know I've seen multiple times in the theater and/or at home are "Cinema Paradiso", "On Golden Pond", "Poltergeist", "The Princess Bride", and "Waiting for Guffman".
Plays and Musicals: Hmm... Miss Saigon (I just had so many friends in it over the years), Les Miserables, Fiddler on the Roof, and The King & I.
As for shows I've played the most performances of... well, I'm guessing Mamma Mia! now. But Into the Woods would be a close second - that production at Signature just kept on extending and extending...
However, there was one season where I ended up doing about three productions of Fiddler on the Roof back to back, and I know I had a string of Pippin's somewhere along the way too.
As for plays... Either Twelfth Night or A Midsummer Night's Dream.