David Gallagher

Co-starred in Jamie Babbit's sexually charged indie film, "The Quiet"

Starred as Marty in "Hide and Shriek: A New Spin & Marty Adventure" (ABC)

Voiced Oliver on the Nickelodeon series "Roket Power"

Provided character voices for Nickelodeon's "Wild Thornberries"

Starred in the direct-to-video release "Richie Rich's Christmas Wish"

Guest starred as a young boy with telekinetic powers on an episode of "Walker, Texas Ranger" (CBS)

Starred as a young boy who calls on divine intervention to help his brother's football team in the ABC production "Angels in the Endzone"

Co-starred as Simon, the fourth child of a progressive minister, on the popular family drama "7th Heaven" (The WB)

Played the son of a victimized family in the CBS thriller "Summer of Fear"

Reteamed with Travolta, as the son of Kyra Sedgwick in the drama "Phenomenon"

Was a member of a shipwrecked family in the ABC adventure "Bermuda Triangle"

Appeared in the fact-based TV-movie "It Was Him or Us"

Played young Scrooge in the NYC production of the musical "A Christmas Carol"

Made feature debut in "Look Who's Talking Now," the thrid installment in the baby talking series with John Travolta and Kirstie Alley

TV debut in a a dream sequence as Tyler Alden on the soap "Loving" (ABC)

Appeared in print advertisements for products like Fisher Price and Hasbro toys