Role-playing:
I Play Longer
Pigeon Rally
Player Login
Ally in Grope
A Lonely Grip
Lola Preying
Pry Lone Gila
Polar Gin Lye
Lop Yearling
Replying Goal
Only Leg Pair
Nil Ogre Play
Ol' Grey Palin
Kate Winslet
(note: one of these is NOT an anagram of role-playing)
Dungeons and Dragons:
DNA surgeon and song
Darn gogs on sand dune!
Sand-nosed dugong ran
For more anagrams, check out the list here, posted by my friend Richard Bean.
For all your anagraming needs, use the Internet Anagram Server