Marcus Alexander Brigstocke is an English comedian, actor and satirist who has worked extensively in stand-up comedy, television, radio and in musical theatre. He is particularly associated with the 6.30pm comedy slot on BBC Radio 4, having frequently appeared on several of its shows. Brigstocke also played a cameo role in Richard Curtis's romantic comedy Love Actually as Mike, a radio DJ who interviews Billy Mack (played by Bill Nighy).