Thumbtanic

Steve Oedekerk

Jake

Mary Jo Keenen

Geranium

Paul Greenberg

The Captain

Rob Paulsen

Mr. Prickle

Mark DeCarlo

The Interviewer

Tony Pyle

Submarine Pilot

Eric Trueheart

'All Aboard' Steward

Jenny Rose

What a Lovely Big Ship!'

Joe Liss

It's a Big Ship!'

Heidi Fugeman

Ship Must go on for Miles (voice)

Tim Tarkinan

It's a Big Ship (voice)

David Floyd

Baldie the Thumb Wrestler

Megan Cavanagh

Geranium's Servant

Jim Jackman

Dentist

Jim Hope

I'm Really a Woman

Matthew Aufdenspring

We're Sinking! (voice)