Jason Randell Lively (born 12 March, 1968) is an American actor. He played Rusty in "National Lampoon's European Vacation". He starred in "Night of the Creeps" and "Ghost Chase". He is the brother of Robyn Lively, Lori Lively, Eric Lively, and Blake Lively. Wikipedia
The definitive Wikipedia entry for Jason Lively. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Jason_Lively