What’s on TV tonight: Big Night of Musicals, Gladiators, Big Zuu and more

Big Night of Musicals 2024 by The National Lottery BBC One, 7.50pm Originally conceived as a “one night only” boost for Lottery-funded musical theatre shows struggling to get back on their feet after the pandemic, this evening of irresistible song-and-dance routines by the stars of the top productions currently wowing West End audiences (and touring the UK) is now in its third year. Recorded earlier this week at Manchester’s AO Arena, with Jason Manford hosting, it’s a reminder of the exceptiona