Prior to Sunday's two ties, four 4th Round games were drawn, with replays required between Burnley and West Brom, Blackburn and Sunderland and Aston Villa and Doncaster as well as Forest and Derby.
"It is not clear who will be on television at this stage, but we might have a good chance of being chosen again," said Reds chief executive Mark Arthur, quoted in the Evening Post.
"If that happens it would be worth another £80,000 or so. And we would expect another big crowd at the City Ground."