Polyphemus
person poster

Personal Info

Gender

Male

Birthday

1975-04-30 (49 years old)

Place of Birth

Bree, Belgium

Johnny Galecki

Biography:

Johnny Galecki is a Belgian-born American actor, best known for his roles as David Healy in Roseanne, Rusty Griswold in National Lampoon's Christmas Vacation, and as Leonard Hofstadter in The Big Bang Theory.

Known For

Acting

2020

2019

A Dog's Journey as Henry Montgomery

2018

The Cleanse as Paul Berger
SciJinks as Himself - Host
The Conners as David Healy
太平洋战士 as 主演

2017

Rings as Gabriel Brown

2016

2015

2013

CBGB as Terry Ork

2011

In Time as Borel

2010

Conan as Self

2009

2008

Hancock as Jeremy

2007

The Big Bang Theory as Leonard Hofstadter
Boulevard of Broken Dreams as (archive footage)

2005

Happy Endings as Miles (uncredited)
American Dad! as Arnie (voice)

2004

Chrystal as Barry
LAX as Leland Pressman

2003

Bookies as Jude

2001

Vanilla Sky as Peter Brown

2000

Bounce as Seth

1999

Batman Beyond as Knux (voice)
Family Guy as Leonard Hofstadter (voice)

1998

The Opposite of Sex as Jason Bock

1997

Bean as Stingo Wheelie
Suicide Kings as Ira Reder

1996

Murder at My Door as Teddy McNair

1994

1993

Sudden Fury as Daniel Hannigan

1992

Billy as David MacGregor

1991

Backfield in Motion as Tim Seavers
Civil Wars as Greg Stolbach

1990

American Dreamer as Danny Nash
Blossom as Jason
Blind Faith as John Marshall

1989

National Lampoon's Christmas Vacation as Russell 'Rusty' Griswold
Prancer as Billy Quinn

1988

Roseanne as David Healy

1987

Murder Ordained as Doug Rule

1981

Production

2018

The Cleanse as Producer
SciJinks as Executive Producer