Austin O'Brien

Austin O'Brien

​From Wikipedia, the free encyclopedia Austin O'Brien (born May 11, 1981) is an American actor from Eugene, Oregon. He may be best known for playing the co-lead Danny Madigan in the Arnold Schwarzenegger-movie Last Action Hero, followed by his turn into romance as Nick Zsigmond in My Girl 2, and a part in both The Lawnmower Man and its sequel.  O'Brien is the son of Valerian O'Brien and the...

Known For

Apollo 13

as Whiz Kid

Last Action Hero

as Danny Madigan

The Lawnmower Man

as Peter Parkette

Cast Credits

Innocent

as Jae

Bounty

as Jake

Runaways

as Steve Moore

Spirit

as Cole Barton

Only Once

as Greg

The Baby-Sitters Club

as Logan Bruno

Apollo 13

as Whiz Kid

My Girl 2

as Nick Zsigmond

Prehysteria!

as Jerry

Last Action Hero

as Danny Madigan

The Lawnmower Man

as Peter Parkette