Ahead of Saturday's trip to Molineux, we take a closer look at some of the players that've represented both Forest and Wolves in the past...
Morgan Gibbs-White
The 22-year-old joined The Reds in August from Wolves after spending 14 years with the West Midlands side. Gibbs-White worked his way through the Wolves Academy after joining in 2008 and made 88 appearances across all competitions.
So far, the attacking midfielder has made seven appearances in the Garibaldi, registering two assists.
Willy Boly
Another summer arrival from Wolves, the Ivory Coast international arrived on Trentside in September after spending five seasons at Molineux. The former Porto man made 147 appearances in total for Wolves before making his Forest debut against Fulham last month.
Adléne Guedioura
The former Algeria international first arrived on Trentside on loan from Wolves in January 2012. After making 19 appearances, the deal was made permanent the following summer as Guedioura scooped the Forest Goal of the Season award for a 35-yard strike against Leeds in a 7-3 victory.
The midfielder was then a mainstay in The Reds' midfield during the 2012/13 campaign before earning a move to Premier League side Crystal Palace. Guedioura returned to The City Ground for the 2018/19 campaign, making 28 appearances in all competitions.
Wayne Hennessey
The Wales international goalkeeper progressed through the youth ranks with Wolves before going on to make 166 appearances for the West Midlanders before joining Crystal Palace.
Following a short spell with Burnley, the 35-year-old joined The Reds in July and kept a clean sheet against Grimsby Town on his Forest debut in August.
Greg Halford
Joining Wolves from Sunderland in 2009, Halford made 20 appearances during a two-year spell at Molineux before signing for Forest in July 2012. The utility man featured 82 times across three seasons and scored eight goals.
Leo Bonatini
After initially signing on loan from Saudi side Al-Hilal, Brazilian forward Bonatini helped fire Wolves to the Premier League with 12 goals during the 2017/18 campaign. Bonatini found opportunities limited in the top-flight and joined Forest on loan in January 2019, making five league appearances.
Michael Mancienne
The defender spent two loan spells with Wolves, firstly a short spell in 2008/09 before spending the full Premier League campaign in the West Midlands the following season, appearing on 60 occassions in all competitions.
Mancienne then joined Forest in 2014 following a stint in Germany with Hamburg, making 135 appearances for The Reds in all competitions before heading to MLS outfit New England Revolution in 2018.
Dorus De Vries
The Dutchman spent two seasons with Wolves after joining from Swansea City in June 2011. The goalkeeper made 20 appearances before signing for The Reds in 2013. During his stay on Trentside, the shot-stopper appeared on 63 occassions before moving to Celtic in 2016.
George Elokobi
The defender joined Wolves in 2008 from Colchester United, spending six seasons at Molineux. In 2012, the Cameroonian joined Forest on a temporary basis and made 12 appearances.