Eric Trueheart

Thumbtanic

'All Aboard' Steward / 'Good Gravy, What a Ship!' / 'Lovely Ship' Balloon Head (voice)

The Godthumb

Doctor

Mr. Withers' Apartment

Withers

Commander Bunsworth

Writer

Thumb Wars/Thumbtanic Thumb Double Feature

All Aboard Steward / Good Gravy What a Ship! (voice)