ERTL made a line of die-cast and bath toys for Theodore Tugboat. The characters were produced from 1998-1999.
- The Dispatcher
- Donald Dock
- Phillip (cancelled)
- Sigrid (cancelled)
Changing Face Toys
Press 'N' Go Toys
- The Great Ocean Dock Playset (with Donald Dock, cargo loads, and Brunswick)
- Owan the Oil Rig Playset (with cargo loads and helicopter)
- Prototype pictures for some of the die-casts were seen in a pamphlet included with some brio toys.
- Collector cards with a brief bios were part of the packaging.
- The packaging for some characters has listed characters which were not made.
- The bath toys, changing face toys, and press and go toys featured hand rails while the die-cast models did not.
- Northumberland's bath toy model has working closing and opening eyes.
- For some unknown reason, some of Theodore and Hank's models have been released with red mouths and eyebrows instead of brown ones.