Trigger (Only Fools and Horses) Trigger (Only Fools and Horses) Colin Ball, more commonly known as Trigger, is a fictional character in the popular BBC sitcom "Only Fools and Horses" and its prequel "Rock & Chips". He was played by Roger Lloyd-Pack in "Only Fools and Horses" and Lewis Osbourne in "Rock & Chips". A regular at the Nag's Head pub, and old friend of Del Boy, Trigger is a road sweeper, and also appears to dabble in trading and petty thefts (though this status as a small-time thief is soon phased out of the character's development). He once supplied Del with paint which Del
Grandad (Only Fools and Horses) photograph of Grandad during the war. When Del asks why Grandad is wearing a vest and plimsolls, Albert answers 'Well, he'd just deserted.' After the war, Grandad had various short-term jobs before he retired, including working as a security officer at a warehouse in Chingford which he was sacked from after a janitor stole over three hundred briefcases from under his nose. His wife, who apparently worked as a char-lady in these later years died when Rodney was still young. It is revealed in "Tea For Three", by Grandad's younger brother Uncle Albert (played by Buster Merryfield), that he and