The family consists of Géza, the father, a comical and inept figure, his wife Paula who actually dominates family affairs, pubertal daughter Kriszta and 12-year-old son Aladár, a child prodigy. The cat Maffia and a dog, Blöki accompany the family. Dr. Máris, their cynical neighbour, is regularly and unvoluntarily involved in disasters surrounding the family.

Mézga család ran for 3 seasons. No new episodes are scheduled.