Ripley

11 clues
Alien" heroine
Believe It Or Not" name
Believe It or Not!" guy
'Believe It or Not!' man
Believe It or Not!" byline
Collector of bizarre facts
You could believe him, or not
The Talented Mr. ___" (1999 movie)
Robert ___ ... believe him, or not!
Ellen ___ (Sigourney Weaver's "Alien" role)
One after whom a Times Square museum is named