A family goes on what they think will be a dream vacation to a house in rural Maine, only to discover that the house is already occupied by an alien. The kids in the family befriend the cute, friendly alien, but unfortunately there are others from his planet who aren't so friendly and they descend on the house. The kids and parents have to defend their house from alien invastion. Directed by John Schultz. Kevin Nealon plays the disgruntled dad, and Ashley Tisdale is the cute teen daughter. With Carter Jenkins, Austin Robert Butler, Regan Young, Henri Young, Doris Roberts, Ashley Boettcher, and Robert Hoffman. Categories: Adventure, Fantasy. Year: 2009.

Kevin Nealon in Aliens in the Attic
Alex (Allen Covert), a 35-year-old slacker and video game tester, has to move in with his grandmother Lily (Doris Roberts) after his roommate fails to pay their rent for six months. While testing the next generation of a popular video game, Alex discovers that someone has stolen the top secret code for a new game he has been working on in his free time. If Alex wants to prove tha tthe game is his, he will need the help of his friends Dante (Peter Dante) and Jeff (Nick Swardson) and the loving support of his grandma. Directed by Nicholaus Goossen. With Shirley Jones, Kevin Nealon and Linda Cardellini. Categories: Comedy. Year: 2006.

Kevin Nealon in Grandma's Boy
Penn Jillette and Paul Provenza invite some of thebiggest names in entertainment to give their take on the world's dirtiest joke, an old burlesque routine, too extreme to be performed in public. Comedians, including George Carlin, Whoopi Goldberg, Drew Carey, Gilbert Gottfried, Bob Saget, Paul Reiser and Sarah Silverman, reminisce, analyze, deconstruct the joke before delivering their own raunchy versions. Directed by Paul Provenza. With Jason Alexander, Hank Azaria, Howie Mandel, Jon Stewart, Robin Williams and many more. Categories: Documentary, Comedy. Year: 2005.

Kevin Nealon in The Aristocrats
After a misunderstanding on an airline flight, mild-mannered Dave Buznik (Adam Sandler) is sentenced to undergo anger management. Things go from bad to worse for Dave when his therapist, Dr. Buddy Rydell (Jack Nicholson), shows up to live in his home. Known for his unorthodox methods, Buddy sets out to help Dave get in touch with his emotions by turning his life into a living nightmare. Directed by: Peter Segal. With Marisa Tomei, John Turturro, John C. Reilly, Kevin Nealon and Allen Covert. Categories: Comedy, Romance. Year: 2003.

Kevin Nealon in Anger Management
When Hubble, an intergalactic dog pilot, comes to earth, he's horrified to learn that dogs failed to take over the planet as planned. Determined to succeed, Hubble endears himself to 12-year-old Owen Baker (Liam Aiken) and sets out to whip earth's dogs into shape. Directed by John Robert Hoffman. With Molly Shannon and Kevin Nealon. Categories: Comedy, Drama, Family. Year: 2003.

Kevin Nealon in Good Boy!
Davey Stone (Adam Sandler), a modern day Scrooge who hates the holidays, goes on a rowdy rampage on the first night of Hanukkah and is arrested. After the judge agrees to sentence him to community service, Davey is put under the supervision of Whitey (also voiced by Sandler), a local basketball ref with limitless cheer and a good sense of humor. With Whitey's help, Davey begins to overcome his holiday demons and makes things right with Jennifer (Jackie Sandler), his childhood sweetheart. Directed by Seth Kearsley. With Kevin Nealon, Rob Schneider and Jon Lovitz. Categories: Animation, Comedy, Drama, Musical. Year: 2002.

Kevin Nealon in Eight Crazy Nights
Happy Gilmore (Adam Sandler), a failed hockey player, takes his powerful drive to the PGA tour in order to save his grandmother's (Frances Bay) home. Accustomed to the aggresion and bravado of hockey, Happy shows his emotions on the fairway, and quickly becomes a fan favorite. But, as his skills improve, long-time pro Shooter McGavin (Christopher McDonald) begins to see Happy as a threat to his quest for the tour championship, and sets out to squash Happy and preserve the sanctity of the game. Directed by Dennis Dugan. With Julie Bowen, Carl Weathers, Allen Covert, Bob Barker, Kevin Nealon and Ben Stiller. Categories: Comedy, Sports. Year: 1996.

Kevin Nealon in Happy Gilmore