John Patrick De Sena, better known by his stage name Jack DeSena, is an American actor. He is best known for his work on the sketch comedy series All That, and voicing Sokka on the Nickelodeon series Avatar: The Last Airbender and Callum on the Netflix series The Dragon Prince.
DeSena at the 2023 WonderCon
All That is an American sketch comedy children's television series created by Brian Robbins and Mike Tollin. The series originally aired on Nickelodeon from April 16, 1994, to October 22, 2005, lasting ten seasons, and was produced by Tollin/Robbins Productions and by Schneider's Bakery in season ten. The pilot episode was originally shown as a special "sneak peek" on April 16, 1994, with the show officially debuting as a regular series on January 21, 1995.
Logo for the 2019 revival
Exterior of the former Nickelodeon Studios where All That was taped for its first two seasons
Nickelodeon on Sunset, at 6230 Sunset Boulevard, as seen in May 2011. All That was taped here until its cancellation in 2005.