Jack is a Red Orange frontloader and a Member of The Sodor Construction Company, His Best friend is Alfie.
Appearances:
- Season 2: The Daring Duel.
- Season 5: Snow Can't Stop Us.
- Season 8: Jack is Back.
- Season 12: Percy Gets a Promotion.
- Season 13:The Duke of Hazard and Oliver's Fossil Fright.
- Season 15: Roundhouse Roulette (cameo), For Whom The Belle Tolls, The Island Of Misfit Engines (cameo)
- Season 16: Bulstrode Barges In, Painting the Rosie's Red (cameo)
Specials: