You may recognize Rob Huebel from Children's Hospital. Or The Descendants. Or The League. Or any one of the 70 television shows and movies the versatile comedian has appeared in since he first gave improv a try in his late 20s. Rob recently stopped by our LA studios to talk about his latest film, Hell Baby, and during our chat, he also revealed that he will be returning to The League this season — along with a host of guest stars including Adam Brody . Rob also reflected on working with George Clooney  in The Descendants, his mother's continuing skepticism about his comedy career, and The League's sometimes-overenthusiastic fanbase.