Al Capp veterans returning from the war. Capp was also involved with the Sister Kenny Foundation, which pioneered new treatments for polio in the 1940s. Serving in his capacity as honorary chairman, Capp made public appearances on its behalf for years, contributed free artwork for its annual fund-raising appeals, and entertained crippled and paraplegic children in children's hospitals with inspirational pep talks, humorous stories and sketches. In 1940, an RKO movie adaptation starred Granville Owen (later known as Jeff York) as Li'l Abner, with Buster Keaton taking the role of Lonesome Polecat, and featuring a title song with lyrics by Milton Berle.
Andy Capp Humor Comic Strip Award for the strip in 1974. A statue of Andy Capp was erected in Hartlepool on June 28, 2007. It was sculpted by Jane Robbins. In 1981 a stage musical based on the strip had a short run at London's Aldwych Theatre, with songs by Alan Price and Trevor Peacock, starring Tom Courtenay as Andy and Val McLane as Florrie. The stage show also produced an original West End cast recording, released on LP record by Key Records in 1982. The musical was reprised in 2016 at the Finborough Theatre in London, with Roger Alborough portraying Andy.