BBC Sport will be covering all 16 round four ties on television, radio and online and the draw for the fifth round will be live on The One Show on Monday at 19:00.
Championship side Millwall host Premier League club Everton on Saturday at 17:30 and holders Chelsea face Championship Sheffield Wednesday on Sunday 18:00.
Mark Chapman will present the draw and will be joined in the studio by two-time Arsenal FA Cup winner Ian Wright and former Arsenal and England player Alex Scott. Wright and former England captain Alan Shearer will present analysis and insight from Friday's Arsenal-Manchester United tie. Meanwhile, Gary Lineker, an FA Cup winner with Tottenham in 1991, will present all three live games on BBC One.
On Saturday, Dan Walker previews the fourth round ties on Football Focus from midday. The programme comes live from Fratton Park where League One leaders Portsmouth host Championship QPR. Walker will be joined by Scott as well as former Pompey defender Sylvain Distin, who won the FA Cup with the club in 2008.
Jason Mohammad and guests react to Saturday's action on FA Cup Final Score on BBC One from 16:30. Final Score can also be watched on the Red Button, BBC Sport website, mobile, tablet and connected TV from 14:30 and Match Of The Day is an FA Cup highlights show on both Saturday and Sunday on BBC One.
Gabby Logan presents Saturday's programme from 22:20, while Manish Bhasin fronts Sunday's programme at 22:30.
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