23:20Gossip Girl (2021-23)Series 2I Know What You Did Last SummitBBC One Duration: 50 minutes Audio described Tue 9th May 2023, 23:20 on BBC One South HDAvailable for yearsWatch nowJulien tries her hand at espionage. ContributorsJulien Calloway:Jordan AlexanderShan Barnes:Grace DuahObie Bergmann:Eli BrownJordan Glassberg:Adam Chanler-BeratKate Keller:Tavi GevinsonGeorgina Sparks:Michelle TrachtenbergRoy:John Benjamin HickeyLuna La:Zión MorenoGossip Girl (voice):Kristen BellCamille de Haan:Amanda WarrenGenresDramaRelationships & RomanceBrandGossip Girl (2021-23)SeriesGossip Girl (2021-23): Series 2 Source: BBC Online