Steve Oedekerk
Jake / Designer / Stevine Odion / 'We've Been Hit' (voice)
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Mary Jo Keenen
Geranium / Old Geranium (voice)
Paul Greenberg
The Captain / 'Lovely Ship' Steward / Lice Checker #1 (voice)
Rob Paulsen
Mr. Prickle / Bartender / Lice Checker #2 (voice)
Mark DeCarlo
The Interviewer / TV Anchor / Elvis / Lookout #2 / Rich Man at Dinner / 'Shuffle Board Finals?' (voice)
?
Tony Pyle
Submarine Pilot / Excited One-Eyed Thumb / Lookout #3 (voice)
?
Eric Trueheart
'All Aboard' Steward / 'Good Gravy, What a Ship!' / 'Lovely Ship' Balloon Head (voice)
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Jenny Rose
What a Lovely Big Ship!' / 'We're Going Down! (voice)
Joe Liss
It's a Big Ship!' / Bedwetter / 'I Wet Myself (voice)
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Heidi Fugeman
Ship Must go on for Miles (voice)