We're sure Will Ferrell has plenty of good (and bad) memories from his seven-year stint as a castmember on Saturday Night Live.
But who was the funnyman's least favorite celebrity guest host to work with on SNL? On last night's episode of Watch What Happens Live, host Andy Cohen asked the 46-year-old Anchorman 2: The Legend Continues star that very question.
"Um, I'm just trying to think of them," a pensive Ferrell said while trying to come up with an answer.
"Least favorite?" he continued before jokingly adding, "Joan Allen. She was a real turd. I mean, you know about Joan. Real hell."
Lastly, Cohen the last time he felt really ashamed.
"Last time I really felt shame was when, my first day of filming Anchorman 2," Ferrell dished. "Harrison Ford worked that day and at the end of the day he asked me to go to dinner by just saying, ‘Dinner?' And I said, ‘No, I have some in my trailer," thinking he was just literally asking me if I had some dinner, and I realize, ‘Oh no. He just asked me out to dinner,' and not only did I say no, in his mind it was like, ‘No way in hell.'"
Don't miss the E! Entertainment special, Anchorman 2: The Legend Continues, hosted by E! News' Giuliana Rancic, premiering tonight at 9 p.m.!