Fangs a million: Lenny Rush on turning an Eric Morecambe classic into a hilarious vampire comedy

He won a Bafta while only a teen, and now he’s the lead in a creepy sitcom adapted by Alan Partridge’s writers. Ahead of The Reluctant Vampire, he talks mates, mums who write him letters – and his love of David Brent

Only when absolutely badgered will Lenny Rush admit that the title role of The Reluctant Vampire, Val, was written for him: “Shane Allen, the executive producer, loved the books when he was young, and he was the exec on Am I Being Unreasonable?. So yes, the scripts were written with me in mind. I’m so happy they were so good. I’d have felt awful if they said ‘We’ve written this for you’ and …” he trails off, pulling a face of exquisite pained courtesy.

Rush likens the show to The Naked Gun and Airplane!, and it has the writing team behind Alan Partridge, so can conjure awkwardness out of thin air. But it also taps into a comic tradition that goes even further back: a delight in the ridiculous, people talking to bats and gargoyles, invisible women interjecting by surprise, a surrealism whose comedy comes from the audacity of acting it with such commitment. “In my opinion,” says Rush, “sometimes things are labelled as a family show but they’re aimed at kids. I really do get the feeling that The Reluctant Vampire is for everyone.”