The list
| # | Player | Born | Brentford | Celtic |
|---|---|---|---|---|
| 1 | Jeffrey Schlupp | 1992 | 2011 | 2025 |
| 2 | Kristoffer Ajer | 1998 | ?– | 2016 |
| 3 | Niall McGinn | 1987 | 2011–2012 | 2009–2012 |
| 4 | Scott Marshall | 1973 | 1999–2003 | 1999 |
| 5 | Mick O'Brien | 1893 | 1914–1915 | 1912–1913 |
| 6 | Billy Grassam | 1878 | 1909–1910 | 1903 |
| 7 | Malky McDonald | 1913 | 1946–1949 | 1932–1945 |
| 8 | Tom Curley | 1945 | 1965–1967 | 1964–1965 |
| 9 | George Paterson | 1914 | 1946–1949 | 1932–1946 |
| 10 | Billy Dunn | 1910 | 1935–1937 | 1933–1935 |
| 11 | Johnny Paton | 1923 | 1949–1952 | 1942–1949 |
| 12 | Kirk Hudson | 1986 | 2010–2012 | — |
| 13 | John McCourt | 1883 | 1906–1907 | 1905 |
| 14 | Bill McCafferty | 1882 | 1909–1910 | 1902–1903 |
| 15 | Ralph McElhaney | 1877 | 1900–1902 | 1895 |
| 16 | Charlie McEleny | 1873 | 1901–1902 | 1893–1895, 1896–1898 |
| 17 | Benjamin Arthur | 2005 | 2025–2026 | 2026 |
Which way they moved
- Brentford first, then Celtic: 2
- Celtic first, then Brentford: 12
Test yourself
Three more club pairs: name one player for each.
Play it
In Who Played Both you and your opponent secretly pick a club each. If the clubs are Brentford and Celtic, the first to name one of the players above in 15 seconds wins the round.
More pairs with Brentford
- Brentford – Fulham 90 players
- Brentford – QPR 79 players
- Brentford – Crystal Palace 73 players
- Brentford – Reading 64 players
- Brentford – Tottenham Hotspur 61 players
- Brentford – Watford 61 players
- Arsenal – Brentford 53 players
- Brentford – West Ham United 51 players
Brentford: every club it shares players with
More pairs with Celtic
- Aston Villa – Celtic 30 players
- Celtic – Sunderland 29 players
- Celtic – Manchester City 27 players
- Celtic – Norwich City 27 players
- Celtic – Middlesbrough 26 players
- Celtic – Southampton 25 players
- Celtic – Leicester City 25 players
- Celtic – Coventry City 24 players
Celtic: every club it shares players with
Source: Wikidata (CC0), Wikipedia club articles and player infoboxes (years at each club). Youth spells and appearances that look unplayed are left out; volunteer-kept records can contain gaps or errors.