I'm going to move this thread over to the Disneyland Community forum, as it's not related to planning trips.
As Disney Dreams and Kerri/pixiewings71 have already mentioned, this subject has come up in many threads in the past. I've posted my other sightings in those threads.
It's interesting to read about who has been spotted more recently, as many of the celebrities are really big names. In the old, old, old days you'd never really see anyone extremely famous at Disneyland. These days, however, some of the most famous people have kids, and so they slap on their caps and sunglasses and try to wander around, unrecognized, in the parks.
As for celebrities I've recently seen, I experienced my biggest 'A-List celebrity' sighting to date just last month, on December 11th (A Tuesday afternoon). I saw
Gwen Stefani, her (very handsome) husband
Gavin Rossdale (of the rock band Bush) and their kids, a nanny and some random man on Buena Vista Street in DCA, near to where the Bell Ringers were performing. In fact, at one point Gwen strutted over to their area and I thought that she was about to join in with them, singing Christmas songs!
(She was actually just alerting the random man that they were leaving before they all went through the turnstiles and headed across the Esplanade to DL.) Gavin was standing by himself for quite a while, and Gwen appeared to be getting something from First Aid.
I have a couple of pictures of the backside of Gavin and Gwen (especially Gavin) in my "
Candlelight & Cannonballs" TR, which is linked below in my signature.
Another one of our DIS'ers - Laurie/DizNee Luver - saw Gwen before
and after I saw Gwen on that same day in December 2012. Laurie first saw her in Cars Land, riding Mater's Junkyard Jamboree with one of her sons. Laurie's husband got a great, clear, close-up picture of Gwen on the ride, which is in her TR, entitled "
10 Mths of WDW Planning Leads to...Disneyland!"
Then, later on, after I saw Gwen and family on BVS, Laurie
again saw Gwen & company exiting POTC in DL! When they were getting off of Pirates they were apparently accompanied by security. When Laurie saw them in Cars Land (and when I saw them on Buena Vista Street), they were
not accompanied by security!
In December 2011 (also on a Tuesday) I rubbed shoulders (literally) with well-known Disneyland fanatic
Holly Madison (of "The Girls Next Door" fame). We were both caught in the same crowd of people in Town Square and she was heading one way while I was going in the opposite direction, so we bumped arms. Since I was right next to her I said "Holly," very quietly. She looked up and shyly smiled. That was it.
The day after I saw Holly Madison in Disneyland, I saw
Zach Galifianakis of "The Hangover" fame (by himself) in the Grand Californian Hotel. I happened to be crying (and sick) at the moment (read about that mess in the "
Aunt Betty's Weepy, Wacky, Wonderful..." TR in my signature below), so I was barely paying attention to anyone around me. I looked up as I was coming in from California Adventure and saw a familiar face headed in the opposite direction. I'm not sure where he was going. He could have been headed to DTD or to DCA, or he could have been headed to Napa Rose. Who knows? I realized who he was (I'm a big "Hangover" fan), and noticed that he had this look of "Oh no, someone recognized me. I hope she doesn't bother me." Either that, or the look was "Who is this crazy crying person staring at me?"
Because I was so distraught at the moment I didn't think much about seeing Zach for a while. It was only weeks later that I began to think, "Hmmm...I wonder if he was meeting up with some people at Napa Rose for a business meeting or something?" I
think I read somewhere that there was some freeway footage shot last year in Orange County for the third "Hangover" movie (probably just scenes of the guys driving), if I'm not mistaken, so if that's accurate it's possible that Zach
could have been at the GCH in Dec. 2011 for some sort of "Hangover"-related meeting. One never knows.
...And if I had seen Bradley Cooper strolling by himself through the GCH (as Zach was), you can bet I would have quickly snapped out of my weepy mood...and then probably fainted or stopped dead in my tracks, unable to speak.
So what I have learned is that Tuesday seems to be a good day to see famous people, and the GCH is probably a good spot to see them too (over the other 2 hotels).