Slight confusion over 2 answers if anyone can help with the problem.
37a. Mersyside town which hosted 5 British Grand Prixs from 1955-1962. 7 letters and I wanted to put down Aintree, as I have the A and N but.... 33d. I have Akira for Japanese animation and the end A should be an E for Aintree to fit. One of them must be wrong?
Thanks very much to Sarumite and Ironmonger for confirming the Japanese answer- I thought that must be wrong but the source I'd found looked convincing.
Thanks also to Typrepill for confirming Aintree - you must be nearly as old as me!