Actor Bryan Cranston is the latest celebrity to join the Human Rights Campaign's (HRC) Americans for Marriage Equality campaign.

In a video released Thursday, Cranston introduces his wife Robin Dearden and daughter Taylor Dearden Cranston. The couple met in 1984 on the set of the show Airwolf.

“We've been happily married for over 20 years,” Robin Dearden says, “and the idea that two men or two women getting married could somehow harm or threaten our marriage is ridiculous.”

“Gay and lesbian couples should have every right to experience the joys of marriage and family that we do,” says Bryan Cranston, who is best known for playing Hal in Fox's sitcom Malcolm in the Middle and Walter White in AMC's drama Breaking Bad.

“It's about love, plain and simple,” Taylor Dearden Cranston adds. (The video is embedded in the right panel of this page. Visit our video library more videos.)

Recent contributors to Americans for Marriage Equality include actors and real-life married couple Meghan Mullally and Nick Offerman, actor Stanley Tucci, actress Kristen Bell, singer Jason Mraz, The Talk co-host Aisha Tyler, Cleveland Browns linebacker Scott Fujita, Pariah's Kim Wayans and Dee Rees (the film's star and writer-director), Precious star Mo'Nique, The Good Wife's Josh Charles, Baltimore Ravens linebacker Brendon Ayanbedejo, the Rev. Al Sharpton, Goldman Sachs CEO Lloyd Blankfein, Washington Governor Chris Gregoire, Minnesota Senator Al Franken and Julian Bond, chairman emeritus of the National Association for the advancement of Colored People (NAACP).