The Tennyson's attend the wedding of Uncle Max's other and grown nephew, Joel, with Ben as his reluctant ring bearer. The event has far greater significance than it seems. The marriage of Joel and Camille - a marriage of political significance by happenstance - will unify, or at least encourage a temporary truce between, two warring intergalactic factions; however, someone does not want that peace and works secretly to sabotage the proceedings. Ben's on it (if he's not shot as an alien party crasher first). Written by
Did You Know?
Grandpa Max calls Joel's parents by their first names, Gordon and Betty Jean, even though they're only credited as Joel's father and Joel's mother. Camille's parents are only addressed as Mr. and Mrs. Mann. See more
The credits mistakenly list both voice actors Jim Ward and B.J. Ward as playing "Groom's Father" (Gordon). Jim Ward DID play the father, but B.J. Ward played the Groom's "Mother" (Betty Jean). See more
If I can't have Camille, then neither can you, you meat puppet.
References My Big Fat Greek Wedding