Kirstie Alley character Mollie Jensen
John Travolta character James Ubriacco
Bruce Willis character Mikey (voice)
Olympia Dukakis character Rosie
George Segal character Albert
Abe Vigoda character Grandpa
Jacob Haines character Mikey (age 1)
Jaryd Waterhouse character Mikey (newborn)
Joy Boushel character Melissa
Douglas Tuck character Cab Stealer
Don S. Davis character Dr. Fleischer
William B. Davis character Drug Doctor
Twink Caplan character Rona
Jason Schaller character Mikey
Christopher Aydon character Mikey
Louis Heckerling character Lou
Brenda Crichlow character Secretary
Andrea Mann character Salesgirl
Alex Bruhanski character Street Worker
Casey Grant character Admitting Clerk
Oscar B. Ramos character Hospital Worker
Aurelio Dinunzio character Orderly
Jeff Irvine character Admitting Doctor
Shirley Barclay character Nurse
David Berner character Mr. Impatience
Jerry Wasserman character Mr. Anal
Daliah Novak character Carrie
Nicholas Rice character Harry
Neal Israel character Mr. Ross
Blu Mankuma character Director
William Britos character Home Orderly
Dee Jay Jackson character Burly Orderly
Ida Berner character Lady
Bea Cartmell character Lady
Eleanor Maines character Lady
Mollie Israel character Little Girl
Ryan McIntosh character Little Boy
Gerry Bean character Pilot Friend
Deryl Hayes character Pilot Friend
Enid Saunders character Ester
Nicole Stevens character Silly Baby
Christy Smith character Baby Megan
Sabrina Bailey character Sand Box Baby
Farah Abassi character Chatting Baby
Amber Brownmiller character Blowing Kiss Baby
Ariel Perryman character Nursery Baby
Nigel John Crowe character Nursery Baby
Michael Joseph Materi character Nursery Baby
Zena Darawalla character Lupe
