13 International Rugby Players capped for other countries (not Springboks):

James Roos Craven – Rugby – Rhodesia 1965 (Class of 1961)

Andre Blom – Rugby – USA 1997

Nelio de Sa – Rugby – Portugal 1998 

Emil Seyfferdt – Rugby & Sevens – The Arabian Gulf “UAE” (Class of 1987)

Michael Horak – Rugby – England 2002

Raoul Larson – Rugby – Namibia 2011

Richardt Strauss – Rugby – Ireland 2012

Awie Thomson – Rugby – Namibia 2013 (Class of 2012)

Leneve Damens – Rugby – Namibia 2015 (Class of 2011)

Hendrik van der Merwe – Rugby – Germany (Class of 2007)

Mike Andrade – Sevens Rugby – Portugal 2015 (Class of 2014)

Adriaan Theisinger – Rugby – Germany 2016 (Class of 2008)

Lappies Labuschagne – Rugby – Japan 2019 Captain (Rugby World Cup 2019)

Grey College International Players by Country

45 South Africa

1 England

1 Ireland

2 Portugal

2 Germany

3 Namibia

1 Zimbabwe

1 The Arabian Gulf “UAE”

1 Japan