Dawson's Creek costars Katie Holmes and Joshua Jackson had the sweetest reunion at an event in New York City this week. The two actors - who portrayed Joey Potter and Pacey Witter in the teen drama, respectively - met up at the Brunello: The Gracious Visionary gala screening on April 14. As reported by Page Six, Jackson and Holmes appeared to be absolutely loving their reunion, posing together for photos and laughing uproariously. Holmes and Jackson were costars on teen drama 'Dawson's Creek' alongside the late James Van Der Beek. By: ZUMAPRESS.