When it comes to spoofing the beloved Oscar-winning blockbuster Titanic, writer-comedian Steve Oedekerk is all thumbs. The funnyman recounts the star-crossed romance between Jake and Geranium using a completely digit-al cast. Featuring the sweeping ballad "My Heart Is a Thumb," Thumbtanic includes the voice talents of Oedekerk as Jake, Mary Jo Keenan as Geranium and Paul Greenberg as the Captain.