Rearranging the letters of 'Conan O'Brien' (Talk show host) gives:
Bonnie acorn.
(by Gregory B. Gregory) (2004)
No bra on. Nice!
(by Stephen D. Roach using Anagram Genius) (2008) (pending approval)
Born in a cone.
(by Stephen D. Roach using Anagram Genius) (2008) (pending approval)
Boner an icon.
(by Stephen D. Roach using Anagram Genius) (2008) (pending approval)
Born in ocean.
(by Stephen D. Roach using Anagram Genius) (2008) (pending approval)
No canine bro.
(by Stephen D. Roach using Anagram Genius) (2008) (pending approval)
Neon bra icon.
(by Stephen D. Roach using Anagram Genius) (2008) (pending approval)
Nice noon bra.
(by Stephen D. Roach using Anagram Genius) (2008) (pending approval)
Once no brain.
(by Stephen D. Roach using Anagram Genius) (2008) (pending approval)
No, I can boner.
(by Stephen D. Roach using Anagram Genius) (2008) (pending approval)
Other related anagrams without their own page:
"The Tonight Show with Conan O'Brien canceled" -> "No wit, hence low ratings. Heh, Conan botched it!" (by Scott Anthony by hand) (2010) (pending approval)