Barclaycard Square (or whatever it is?) - Angus Deayton uses a Pismo to buy some stuff over the web whilst travelling in a NY yellow cab.
Barclays (Robbie Coltrane) - (an older ad this one but still occasionally on) features Coltrane using a Lombard/Pismo to check his bank account whilst in his pyjamas.
[ 06-30-2001: Message edited by: Wattsy ]
[ 07-01-2001: Message edited by: Wattsy ]