Tanner Maguire

Tanner Maguire

Actor Jul 15 (age 28) Scottsdale, Arizona, USA 2002–2014 (12 year career)

7.2 avg rating

Highest Rated

House

House

2004 · as Jack Randall

How I Met Your Mother

How I Met Your Mother

2005 · as Young Barney

Ghost Whisperer

Ghost Whisperer

2005 · as Owen Grace

Known For

The Hangover Part II

The Hangover Part II

Phil - 12 Years Old

Letters to God

Letters to God

Tyler Doherty

House

House

Jack Randall

How I Met Your Mother

How I Met Your Mother

Young Barney

Lost

Lost

Young Tom

Drew Peterson: Untouchable

Drew Peterson: Untouchable

Zach Peterson

Ghost Whisperer

Ghost Whisperer

Owen Grace

Desperate Housewives

Desperate Housewives

4-Year-Old Zach

Filmography

Acting (14)

·

Movies (4)

Drew Peterson: Untouchable

Drew Peterson: Untouchable

as Zach Peterson

The Hangover Part II

The Hangover Part II

as Phil - 12 Years Old

Letters to God

Letters to God

as Tyler Doherty

Saving Sarah Cain

Saving Sarah Cain

as Josiah Cottrell

Television (10)

Eleventh Hour

Eleventh Hour

as Darren

Hannah Montana

Hannah Montana

as Jeffrey

Brothers and Sisters

Brothers and Sisters

as Henry

How I Met Your Mother

How I Met Your Mother

as Young Barney

Ghost Whisperer

Ghost Whisperer

as Owen Grace

My Name Is Earl

My Name Is Earl

as Young Ralph

House

House

as Jack Randall

Lost

Lost

as Young Tom

Desperate Housewives

Desperate Housewives

as 4-Year-Old Zach

Without a Trace

Without a Trace

as Young John