|Real Name:||Jack Dalton|
|Portrayed by:||Bruce McGill|
|Remake Actor:||George Eads|
Jack Dalton is an aviator and old friend of MacGyver's with a weakness for get-rich-quick schemes that invariably get him (and usually Mac) into trouble. He always wears a peaked cap and twitches his left eye when lying.
His phone number is given as JOATMON or 562-8666 (jack of all trades, master of none).