Romano was the star of TV's "Everybody Loves Raymond," while James was the male lead of the sitcom "The King of Queens."
James' Web site said he and Romano are to perform at the Mirage Casino in Las Vegas Friday and Saturday, as well as April 20-21 and May 4-5.
The entertainers are to take the stage at the Arlington Theatre in Santa Barbara, Calif., March 20; William Saroyan in Fresno, Calif., March 21; Community Theatre in Sacramento, March 22; Nob Hill Masonic Center in San Francisco, March 23; and Flint Center in Cupertino, Calif., March 24.
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