Happy (who had a cold) invites Groovia to catch "The Davey Cassius Show". Happy doesn't think he's that hot, but Groovia, Brutus & Precosia like that Roman idol. Augustus comes home telling the family that he's got tickets for the upcoming Davey Cassius concert! The family goes to the stadium for the concert, but Happy decides to pass on going to the concert since he still has a cold. He & Brutus were heading back to the chariot until some girls screamed & chased him all over the arena. They duck into a dressing room to find that Davey Cassius looks exactly like Happy Holiday (without the black wig). Davey tells his manager that he's going on a vacation & wants Happy to cover for him. The manager thought it's a great idea until Happy told him he couldn't sing. So @ the concert, the manager plays a phonograph of Davey's singing while Happy pulls a Milli Vanilli, faking the performance. Davey is spotted by the family (who think he's Happy) & has him come home with them. Davey pretends to go along with the charade. Meanwhile, Happy didn't like being in Davey's sandals with the photo sessions, autograph signings & performances. So he & Brutus leave his manager. When they arrive back home, the family was confused to find two Happys until the real Davey Cassius confessed the whole charade (to the delight of the girls). And on The Davey Cassius Show, they see the manager dressed in rock star gearmoreless
Brutus runs away from home and gets captured by the local pound.
The Holidays are threatened with eviction by Mr. Evictus unless they can find a date for his daughter Snobia for the upcoming prom.