Derek Dietl is Susan's former fiancé, who works as a weatherman for the local news station in Modesto, California. Ambitious, opportunistic, and selfish, he jumps at every opportunity to enhance his career whenever one presents itself, causing him to place his job before anything else, including...

Derek Dietl is the secondary antagonist in the movie Monsters vs. Aliens. He and Susan were supposed to get married in the beginning of the film, but Derek doesn't look forward to getting married and spending the rest of his life in somebody's shadow.

Derek Dietl is the secondary antagonist in the DreamWorks film, Monsters vs. Aliens. He and Susan were supposed to get married in the beginning of the film, but Derek doesn't look forward to getting married and spending the rest of his life in somebody's shadow.

Scott Cawthon is the secondary antagonist and the former fiancé of Susan Murphy in Monsters vs. Aliens. He is a weatherman who engaged to Susan but always saw his job more important than her by saying on their wedding day that they would …

He doesn't appear in Monsters vs. Aliens: Mutant Pumpkins from Outer Space, but is seen on a picture frame holding an astronaut helmet. [citation needed] Derek Dietl (voiced by Paul Rudd in the film and Nolan North in the TV series) is a local weatherman and Susan's ex-fiancé. He jumps at whatever opportunity he has to boost his career.

Watch Monsters vs. Aliens here: • Monsters vs Aliens A woman transformed into a giant after she is struck by a meteorite on her wedding day becomes part of a team of monsters sent in...

Derek Dietl is a minor antagonist of DreamWorks' 18th full-length animated film Monsters vs. Aliens. He is Susan's ex-fiancé who worked as a weatherman for the local news station in Modesto, California.

While the monsters cause a ruckus in Ginormica's backyard with her family due to their lack of social experience, she reunites with Derek at his TV station. Derek breaks off his engagement with the latter, unwilling to be with someone who would overshadow his career.

Derek Dietl : Yeah! I get my dream job, and you get your dream guy. It's a win-win for Team Dietl. Susan Murphy : Derek... that's amazing. Er, is the camera rolling?

Monsters vs. Aliens (2009) - * Derek Dietl: Susan! * Susan Murphy: Derek? * Derek Dietl: Baby, I thought long and hard about what happened between us, and I want you to know, I forgive you.