Rollebesetning

• John Travolta — James Ubriacco
• Roseanne Barr — Julie (voice)
• Gilbert Gottfried — Joey
• Damon Wayans — Eddie (voice)
• Mel Brooks — Mr. Toilet Man (voice)
• Kirstie Alley — Mollie Ubriacco
• Bruce Willis — Mikey (voice)
• Olympia Dukakis — Rosie