[1] In 2014, Gallagher was a cast member of season 2 of Esquire Network's White Collar Brawlers.
[2] Gallagher trained WBC welter-weight champion Andre Berto when he was an amateur and now coaches a team of amateurs at Inferno Gym Naples, Florida.
As an amateur fighter, Gallagher won a Golden Gloves title in 1959, but was prevented from turning pro due to a kidney problem.
[3] Gallagher since has worked almost forty years as a trainer, manager, promoter, and gym owner and operator.
He has been a factor in the careers of such boxers as Doug DeWitt, Vito Antuofermo, Don Lalonde, Lou Savarese, Sergei Kobozev, Segundo Mercado, Merqui Sosa and Johnny Turner.