Happy Birthday Song Contest

Mark Richard Hamill grew up in California, Virginia, New York and Japan; his father was a captain in the United States Navy. He played a continuing role (Kent Murray) in the soap opera "General Hospital". Real fame came with his film debut with the hero role of Luke Skywalker in Star Wars (1977), Star Wars: Episode V - The Empire Strikes Back (1980) and Star Wars: Episode VI - Return of the Jedi (1983)...(imdb)

Credits include: Avatar: The Last Airbender, Invincible, Batman: Year One, Justice League: Doom and Star Wars: Clone Wars

Linda Edna Cardellini is an American television and film actress. She is best known for her roles as high school student Lindsay Weir on Freaks and Geeks, as Velma Dinkley in the live-action Scooby-Doo films, and as Samantha Taggart on ER. Cardellini was born in Redwood City, California, the daughter of Lorraine (née Hernan) and Wayne David Cardellini. She made her first public appearance at age 10, when she sang in a school play. After the performance..(Wikipedia)

Credits include: Kiss Kiss Bang Bang, Must Love Dogs, Over Her Dead Body, Open Water 2: Adrift and The Ultimate Gift

Credits include: Lilo & Stitch, The Animatrix, The Super Mario Bros. Movie, Invincible and American Dad

Credits include: Resident Evil: Degeneration, Planes, Superman: Red Son, Regular Show: The Movie and Clarence

Credits include: Regular Show and Regular Show: The Movie

Credits include: Regular Show, Batman: Gotham by Gaslight, Superman: Red Son, Batman: Return of the Caped Crusaders and Regular Show: The Movie

Credits include: Regular Show: The Movie, The Great North, Skunked, Terror Tales of the Park II and Do Me a Solid

Credits include: Regular Show: The Movie, Stick Hockey and Starter Pack

Credits include: Regular Show, Regular Show: The Movie, 2 in the AM PM, The Power and Just Set Up the Chairs

Credits include: One Pull Up, Quips, Bank Shot, The Longest Weekend and Skips in the Saddle