John Travolta
James Ubriacco
Kirstie Alley
Mollie Ubriacco
Diane Keaton
Daphne (voice)
Danny DeVito
Rocks (voice)
David Gallagher
Mikey Ubriacco
Tabitha Lupien
Julie Ubriacco
Lysette Anthony
Samantha LeBon
Charles Barkley
Charles Barkley
Campbell Lane
Mollie's Dad