BBC First A thrilling battle of brainpower as four contestants pit their wits against The Chaser. 2026-10-21 A thrilling battle of brainpower as four contestants pit their wits against The Chaser. 2026-10-21 A thrilling battle of brainpower as four contestants pit their wits against The Chaser. 2026-10-21 A thrilling battle of brainpower as four contestants pit their wits against The Chaser. 2026-10-21 A thrilling battle of brainpower as four contestants pit their wits against The Chaser. 2026-10-21 Sandi Toksvig hosts as "QI" goes voyaging with Nabil Abdulrashid, Joe Lycett, Lou Sanders and Alan Davies. 2026-10-22