Thumbs! is a collective term for the O Entertainment short films created by Steve Oedekerk using "Thumbation" technology, a process which combines live-action thumbs and superimposition of the voice actors' faces. The first short, Thumb Wars, was created as a television special and spawned the rest of the series.
Each filmette is available on DVD, with exclusive extra footage on the Thumb Wars/Thumbtanic Thumb Double Feature. The entire series is available in a box set called "All Thumbs", which does not include the Double Feature or "The Thumbersons" short.
An ongoing joke in the series is the appearance of a one-eyed thumb, who appears in each filmette to give his signature line of "eh-hoo."
Most of the shorts have aired on Cartoon Network, before the show or film being parodied air, such as Thumb Wars (for Star Wars: The Clone Wars) and Bat Thumb (for airings of Batman and Robin). "Franken thumb" aired around Halloween 2008 and was released on DVD on October 24, 2009. "Blair Thumb" aired in Halloween 2009. It is currently unknown when "Thumbtanic" and "The Godthumb" will air.
Read more about Thumbs!: Filmettes, Filmettes Awaiting Release, Shorts, Collections, Possible Future Filmettes, Possible Future Collections, The One-Eyed Thumb