There is a player competing in Brazil who....

....also competed in the same world cup as a chap who started his senior career in 1968.

Can you name both players?

Mondragon of Columbia is the current one (?)

He was in the 1994 WC,

Correct, half way there.....

Roger Millar, the old man of Cameroon?

That's correct!
41 when he played in USA 94.

I'm ancient too I remember him scoring as well in 94 and his celebration dance.

Ahh, i thought it was anther Colombian player you were looking for...

Would have been my guess otherwise. (I did just google oldest player at this World Cup, checked he played in 94 WC, and got the educated guess from there... )

Good question though

Do i still win £5 ?

Maybe £5 adjusted back to 1968 nominals.
Also interesting to hear that Samuel Et'oo was competing in the 1998 world cup.