Today (June 20) celebrities got nostalgic, planned pranks, networked, speculated on characters and explained the true meaning of Thursday.

First up, Ricky Gervais has something he'd like the disabled to try.

 

Tyra Banks explained what Thursdays are all about. (We had no idea.)

 

Ellen DeGeneres gave only the most practical of gifts.

 

Ever wonder what happened to Matilda? Mara Wilson has a theory, and it may involve trying to free Pussy Riot.

 

Meanwhile, Rainn WIlson had friends in CNN places.

 

And Jim Gaffigan enjoyed feeling like he's in an airplane of yesteryear.