Theodore Tugboat/Henry Hugglemonster

• Theodore as Henry Hugglemonster
• Carla as Summer Hugglemonster
• Hank as Cobby Hugglemonster
• R. Boat as Ivor Hugglemonster
• Emily as Mommu Hugglemonster
• Digby as Doddo Hugglemonster
• Sigrid as Nanno Hugglemonster
• Foduck as Grando Hugglemonster
• Bobby as Beckett
• Oliver as Denzel Dugglemonster
• George as Mr Dugglemonster
• Rebecca as Mrs Dugglemonster
• Petra as Maya Dugglemonster
• Barrington as Burglar
• Pugwash as Gertie Growlerstien
• Warrior (from TUGS) as Milo Growlerstien
• Stewiacka as Mr Growlerstien
• Pearl as Mrs Growlerstien
• Bonnavista as Sneezo
• Zug (from TUGS) as Roberto Monster
• Boormer (from TUGS) as Oscar Monster
• Millie as Meg Monster
• OJ (from TUGS) as Matilde Monster
• Bluenose as Estelle Enormomonster
• Dartmouth Mr Enormomonster
• Freda as Mrs Enormomonster