Johnny Galecki

Known for

Acting

Gender

Male

Birth date

1975-04-30 (50)

Place of Birth

Bree, Belgium

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.

• Acting (1)
• Director

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