
Frederick Aaron Savage (born July 9, 1976) is an American actor, director and producer of television and film.
He is best known for his role as Kevin Arnold in the American television series The Wonder Years and as the grandson in The Princess Bride.
In later years, he has directed and produced numerous episodes of television series, such as Ned's Declassified School Survival Guide, Hannah Montana, and Phil of the Future, as well as the primetime series Ugly Betty and It's Always Sunny In Philadelphia.

The Princess Bride
1987 · as The Grandson

Austin Powers in Goldmember
2002 · as Number Three

Once Upon a Deadpool
2018 · as Fred Savage (uncredited)

The Boy Who Could Fly
1986 · as Louis

Vice Versa
1988 · as Charlie Seymour

Little Monsters
1989 · as Brian Stevenson

The Rules of Attraction
2002 · as A Junkie Named Marc

Super Troopers 2
2018 · as Fred Savage

Welcome to Mooseport
2004 · as Bullard

The Wizard
1989 · as Corey

The Jungle Book: Mowgli's Story
1998 · as Narrator (voice)

The Last Run
2004 · as Steven Goodson

Voices That Care
1991 · as Self - Choir Member

Happy Birthday, Bugs! 50 Looney Years
1990 · as Self

No One Would Tell
1996 · as Bobby Tennison

As You Wish: The Story of 'The Princess Bride'
2001 · as Self

When You Remember Me
1990 · as Mike Mills

TV's Funniest Animated Stars: A Paley Center for Media Special
2015 · as Narrator (voice)