The Black Cats will be hoping for success against Fulham on Saturday, 50 years on from their 1973 heroics.
Bob Stokoe’s team faced a hardy challenge against Reading in the latest twist of their epic story.
Here are eight reminders from the Fourth Round, plus a few reminders of life on Wearside at the time.
1. Such a battle
Reading gave their all in a close fought match at Roker Park. Photo: se
2. A legend was back
Charlie Hurley signed an autograph for receptionist Sheila Money before leaving his Seaburn hotel for the match. He was manager of opponents Reading. Photo: se
3. Match action
A cross from the left eludes both Barrie Wagstaff and Billy Hughes with goalkeeper Steve Death covering anxiously. Photo: Sunderland Echo
4. Still time for shopping
Bagging a bargain at Jacky White's Market in 1973. Photo: se