Will Arnett

Will Arnett arrives to the Entertainment Weekly Emmy Pre-Party at the Cabana Club in Hollywood on Sept. 17, 2005.
GETTY IMAGES/Frederick M. Brown
Canadian actor Will Arnett is nominated for outstanding supporting actor in a comedy series for his role as George Oscar "G.O.B." Bluth II on Fox's "Arrested Development."

The 36-year-old actor has appeared on the big screen in "Monster-in-Law" and "RV."

On TV he has made guest appearances on several shows including "Sex and The City," "Boston Public," "The Sopranos," "Will & Grace" and "Law and Order: SVU."

Arnett is married to "Saturday Night Live" comedienne Amy Poehler.