From Helen Hunt to Robby Hoffman, here's a running list of all the celebrities who have popped up during Season 4 of HBO's ...

What about the appearances where, in a very limited time, actors and artists are willing to become the punchline for maximum ...

Coachella Valley Music and Arts Festival has officially begun, with fans from around the world gathering in Indio, California ...

Many celebrities have guest starred on TV shows, but many Disney Channel episodes remain iconic for celebrity appearances ...

Sen. Bernie Sanders of Vermont and Rep. Maxwell Frost of Florida traveled from a Los Angeles rally to the desert to introduce ...

Resurrection, Bryan Lillis of Promising Young Woman fame has been slated to join the stellar cast in an enigmatic guest ...

The comedy returns to Max for its fourth season, and it continues to add a cavalcade of stars to its episodes, especially since Deborah now is the host of a late-night show. Some guest stars are ...