But no cast member has been quite as vocal about this challenge as Jim Breuer. In the years since he left “SNL,” he’s spoken profusely about his run-ins with head writer, Adam McKay.

If there's one thing you can rely on "Saturday Night Live" for, it's delivering good celebrity impressions -- so goods the stars show up themselves.

A Saturday Night Live cast member from from 1995 to 1998, known for his character Goat Boy as well as impressions of the likes Joe Pesci, Breuer is also a stand-up known for his vocal effects. His ...